Why does a pregnant woman often piss. What will be indicated by frequent urination during pregnancy. At what stage of pregnancy does frequent urination begin?

08.03.2020

Pregnancy is not only a joyful time, but also a rather exciting period, during which the expectant mother experiences a lot of anxiety.

One of the concerns is urinary problems. But some of them are completely harmless and normal, for example, frequent urination during pregnancy, while others should force a woman to urgently visit a doctor (pain, burning, delayed urine output, etc.).

The main causes of the emerging problems

Depending on the duration of pregnancy, physiological and infectious factors can be distinguished that affect the frequency and quality of urination.

So, the first trimester is the time for hormonal changes, which is one of the main factors in the increase in the number of urge to use the toilet.

In the second trimester, provided that there are no infectious or systemic diseases, usually there are no problems with urination.

The third trimester, starting at week 30, is characterized by the return of frequent urination. During this period, the main role in this process is played by the lowering of the fetal head into the pelvis of the mother's body, which leads to increased pressure on the outer walls of the bladder.

The baby is already large enough and the enlarged uterus squeezes literally all the organs of the peritoneum and small pelvis, including the bladder

Also, provoking factors include the beginning of independent work of the baby's kidneys and a large volume of amniotic fluid, which changes every few hours.

An increase in the number of urges to go to the toilet while carrying a baby is a normal phenomenon that does not require any adjustments in nutrition and drinking volume (if swelling is not observed).

But any additional discomfort during urination may indicate an infection of the urethra, bladder or kidneys. Such conditions require immediate medical attention before the process affects the fetal system.

Possible problems in the first trimester

The first three months of pregnancy are considered the most important in terms of laying and forming all the organs of the unborn baby.

Most medications are prohibited during this period of pregnancy.

The expectant mother should be especially careful about disease prevention measures at this time and inform the doctor about any discomfort during urination.

Increased frequency of urge to urinate

Even before the pregnancy test shows two stripes, the woman's body begins to change. So, the volume of blood in the first weeks increases by 25-30%, amniotic fluid is created, the hormonal status changes, and the blood supply to the pelvic organs becomes more intense. All this inevitably leads to an increase in the frequency of urge to use the toilet. Therefore, frequent urination during pregnancy is considered one of the first signs of pregnancy.

In addition, although the embryo also consists of only a few cells, the uterine cavity under the influence of hormones becomes looser and slightly increases in size. The bladder is under constant pressure on its back wall and sends a signal to the brain to empty even if it is not completely filled.

Frequent urination in early pregnancy is a normal option, but only in cases where there are no other manifestations of inconvenience.

Painful sensations

Pain, cramps, burning sensation when urinating during pregnancy - there are quite a few reasons that cause such symptoms, but the most common are:

cystitis;
pyelonephritis;
urethritis.

Cystitis

The main urological diagnosis during pregnancy is cystitis. Some women even consider it to be one of the first signs of pregnancy.
Due to inflammation of the mucous lining of the bladder, there is a violation in the nervous regulation of its emptying. In this case, there are frequent urination, aching pain in the pubic bone, burning and cutting during the emptying of the bladder (especially at the end of the process).

Which of the drugs to choose for treatment should be decided only by the doctor. With properly selected and timely therapy, the disease goes away in 5-7 days, without causing any complications and consequences for either the mother or the baby.

Lack of treatment can lead to the development of inflammation of the kidney tissue (pyelonephritis)

Pyelonephritis

Inflammation of the internal tissues of the kidneys can occur as a complication of other diseases of the urinary system, and as an independent disease.

With pyelonephritis, the main symptoms are:

pressing pain at the end of urination;
painful sensations in the lumbar region (on both sides at once or only on one side);
increased body temperature;
clouding of urine and the appearance of blood impurities (it is not always possible to determine with the naked eye);
urinalysis will reveal an increased protein content.

Pyelonephritis is a dangerous condition and has a bacterial origin. Through the bloodstream, pathogenic microorganisms can get behind the placental barrier and cause irreparable harm to the baby's health.

Most often, with this diagnosis in pregnant women, they need to be hospitalized and treated in a hospital.

Urethritis

In the vast majority of cases, urethritis is the first stage in the onset of diseases of the urinary system.

Urethritis is an inflammation of the lining of the urethra.

In the first trimester, inflammation is most often fungal in nature and is caused by fungi of the genus Candida. This is due to the fact that it is during this period of pregnancy that the local immunity is slightly reduced (to prevent the rejection of the ovum), which is a favorable condition for the increased reproduction of fungi.

In parallel, fungal vaginitis or thrush can be observed

Less commonly, bacteria cause urethritis.

Second trimester

At this time, the uterus slightly changes its position, shifting slightly towards the center and up. This leads to a decrease in pressure on the bladder. Frequent urination during pregnancy ceases to bother a woman.

It is the second trimester that is considered the quietest time throughout pregnancy. Therefore, any inconvenience or discomfort during urination is a sign of a disturbance in the work of the urinary system.

In the second trimester, a woman may develop the same infectious diseases as at the beginning of pregnancy:

cystitis;
urethritis;
pyelonephritis.

Regular visits to the gynecologist and the delivery of a urine test will reveal the disease in the early stages. During this period, the list of approved drugs is much larger than in the first trimester.

Third trimester

In the final stage of pregnancy, frequent urination returns again, especially at night. This is caused by a physical factor - the uterus sank into the small pelvis, creating pressure on the upper part of the bladder. And again, if there is only a frequent urge to urinate, then this is the norm. But with the addition of additional symptoms, an accurate diagnosis is required, since late treatment in the later stages threatens either premature birth or infection of the fetus.

With cuts, burning, pain in the bladder and a feeling of incomplete emptying, cystitis can be suspected. After all, an enlarged uterus, partially squeezing the bladder and ureters, can cause urinary retention, which will be a very favorable environment for bacteria to multiply.

With dull pain after urination, pain from one or both sides of the lower back, it will most likely be about pyelonephritis.

In the analysis of urine, the content of protein and erythrocytes will be revealed.

If there is a burning sensation or cramps only in the urethral region and this can be tolerated without taking medication, then the diagnosis will sound like urethritis. In the third trimester, as in the first, candidal urethritis most often occurs against the background of vaginal candidiasis.

Retention of urine, difficulty urinating during pregnancy, a decrease in its daily volume without adjusting the drinking regimen is a dangerous symptom.
Firstly, it can be a sign of ureterohydronephrosis, when the uterus constricts the ureter and urine begins to linger in the kidney, leading to its significant increase. Without urgent action, the condition is fraught with renal failure.

Secondly, rare urination with a decrease in the daily volume of urine, a parallel increase in blood pressure and the appearance of edema may indicate the onset of nephropathy in pregnant women (the first stage of development of preeclampsia). But all three symptoms of this condition are far from always present at once, therefore, even a single manifestation in the form of urinary retention should be reported to the doctor for a number of diagnostic procedures.

Nephropathy of pregnant women requires observation of a woman in a hospital setting

Involuntary urination (when laughing, sneezing, coughing) usually begins only in late pregnancy and not in all women. This condition is also considered a variant of the norm and goes away on its own after childbirth.

What to do

For any problems, especially if there is pain during urination during pregnancy, it is imperative to inform your doctor. To diagnose or refute the presence of a disease, a routine urine test can tell.

In case of controversial cases or for the purpose of a more detailed diagnosis, the following can be used:

blood test;
Ultrasound of the bladder;
Ultrasound of the kidneys and ureters.

Other types of research are used extremely rarely in cases where the mother's life is in danger (X-ray, CT, MRI, etc.).

Independent methods of monitoring the state of the urinary system include:

regular measurement of blood pressure levels;
comparison of the volume of consumed and removed fluid;
timely detection of the presence of edema;
regular visits to the gynecologist and urine analysis.

Weight gain control serves as an additional indicator of the presence of internal edema

Usually, in addition to the main diagnostic measures, especially if a woman has a pull on the lower abdomen, a number of tests are performed to determine the condition of the fetus:

dopplerography of the placental and renal vessels (blood flow velocity is measured);
CTG of the fetus;
obstetric ultrasound.

This allows you to determine the problem (if it exists) even in the prenatal period of development, and many of them can be stopped even before birth.

During pregnancy, a woman is responsible not only for her life, and the health and life of another person directly depends on the state of her health. Therefore, any problems with urination during this period should be resolved without delay.

If a person does not take diuretics and does not have the habit of drinking a lot of fluids, then the increased urge to go to the toilet will undoubtedly alert him. Usually, in such cases, we suspect hypothermia or the development of an infection in the urinary tract. But with the onset of pregnancy, this symptom may turn out to be quite normal. Moreover, this is often the case.

The question of whether frequent urination is normal during pregnancy is usually asked by women who are carrying a child for the first time. They worry about what this means, why it happens, how long does the frequent urge last, what to do in such cases. But, as we have already said, there is usually no reason for alarm, unless the frequent urination during pregnancy is accompanied by other signs.

Each organism is individual and is able to respond to the same changes in different ways. And therefore, some pregnant women do not experience any troubles in connection with their special situation, and can even carry the pregnancy to the end, without ever encountering them. Others, however, feel the "delights" of a new state from the very first days, sometimes even before they are convinced of the onset of conception.

Incomplete emptying of the bladder during pregnancy can be facilitated and improved in a simple way: just bend forward while urinating. Thus, the urinary tract is freed from the pressure of the uterus and fetus and can be emptied more fully.

Some women wonder how frequent urination is considered normal during pregnancy? This question is difficult to answer. In fact, it happens that you have to go to the toilet almost every 20-30 minutes. It is much more important that frequent urges are not accompanied by pain, itching, burning sensation and other discomfort, because in this case there is reason to suspect the presence of pathological processes in the organs of the genitourinary system.

Itching, burning, pain in the lower abdomen and frequent urination during pregnancy

The increased urge to empty the bladder has objective reasons for this, which we have found out. But if unpleasant painful sensations (such as itching, burning, pain in the lower abdomen or lower back) join them, then it is imperative and without delay to tell your doctor about it. He will certainly give you a referral for tests, because all these symptoms accompany various kinds of diseases, including cystitis, pyelonephritis, genital infections. Any of the ailments mentioned must be treated as they pose a threat to the development of the fetus.

You should also consult a doctor if you notice that the lower abdomen or genitals stings after urination, if there are impurities of blood in the urine or other changes in its color are observed (for example, the urine becomes cloudy during pregnancy), if the emptying of the bladder always occurs very small portions or the urge to urinate does not disappear even after emptying, if there is a strong unpleasant odor from urine, if the body temperature rises and other signs of malaise appear.

Especially for - Elena Semenova

The conception that has taken place "redistributes the responsibilities" of hormones in the woman's body. And this happens long before she suspects her new position. Frequent urination, pain in the lower abdomen are signs that are characteristic both for the onset of pregnancy and for the development of a serious illness - acute cystitis. Let's figure out if cystitis can be a sign of pregnancy and how dangerous it is for the embryo and its mother.

Cystitis is an inflammatory process in the bladder. In women, the pathology is often associated with inflammation of the genitourinary organs, including the kidneys and bladder.

Infections are provoked by pathogenic bacteria. They begin active life, emerging from two sources:

From the area between the vagina and the anus;
From other internal organs.

Infection most often occurs after unprotected intimacy, hypothermia or hygiene disorders.

More than 90% of reported cases are caused by E. coli. The remaining 10% were divided among themselves by staphylococcus, klebsiella, enterococcus and other pathogenic microorganisms.

Cystitis in the acute stage has a number of vivid manifestations, accompanied by pain. In the chronic course of pathology, the symptoms are less pronounced, but it is also difficult not to notice it.

The most obvious signs of cystitis:

Cutting pain in the pubic area, which increases significantly during urination;
After emptying the bladder, the pain does not go away and there is a feeling that it has not been emptied;
Frequent urge to urinate ends in a slight flow of urine;
In the biological fluid, streaks of blood and other impurities are visible;
The urine becomes dark;
The general condition is deteriorating, it is accompanied by a slight increase in body temperature.

Sometimes, in the acute course of the pathology, urinary incontinence is observed. Cystitis often develops at the very beginning of pregnancy. As soon as the fertilization of the egg has occurred, all the immune forces go to support the nascent life, leaving the systems and organs without the necessary protection. Therefore, expectant mothers at the very beginning of pregnancy are faced with inflammatory pathologies. Including with cystitis.

Frequent urination as a sign of pregnancy

But not always frequent urination is cystitis, that is, inflammation. Sometimes this is a normal sign of a successful conception. Speaking of "cystitis" as a sign of pregnancy before delay, it should be noted that these manifestations are in no way associated with infection, but are the result of natural changes in the woman's body after conception. In this case, the main symptom that unites cystitis and conception is frequent urination. Let's figure out in which cases it is a dangerous sign of pathology, and when it indicates the onset of pregnancy.

At the moment when the implantation of the ovum occurs, the body can perceive it as an attack of a foreign "agent". To prevent this from happening, the hormonal background must quickly "rebuild". Intensive "work" begins on the synthesis of progesterone, estrogen and hCG, which protect the "outsider", allowing him to fully develop.

Progesterone "relaxes" the muscles in the uterus, bladder, and intestines. Constipation occurs: feces press on the organs of the urinary system, disrupting the natural blood flow. For this reason, the flow of urine is impaired, causing frequent urination.

After conception, you often want a little "little" because of the following factors:

After ovulation, the uterus significantly reduces the contractile capabilities so that the ovum can be successfully imported, and then develop in the uterine cavity;
Due to increased blood flow in the genitals, edema occurs on the uterine walls, which become loose;
The composition of the vaginal microflora is changing;
There is a stiffness of the bladder (that is, its muscles have a reduced tone), therefore, at the beginning of pregnancy, the symptom of frequent urination is so common.

So, we can conclude that "cystitis" as the first sign of pregnancy can be considered only if the symptoms of pregnancy are only similar to the manifestations of the disease. Do a urinalysis, there should be no signs of an inflammatory process in the urinary system. That is, OAM is "pure", the number of leukocytes and erythrocytes is within normal limits. If so, then this is not a disease, it is a normal physiological sign of pregnancy.

How to distinguish bladder inflammation from early pregnancy

Unlike "normal" cystitis, which is caused by inflammation of the bladder, "pregnant" symptoms that develop due to decreased muscle tone and hormonal disruption are as follows:

During urination, the woman does not feel pain;
Relief comes after emptying the bladder;
Body temperature indicators are within normal limits, not exceeding 37.1 degrees;
Frequent urge to empty the bladder: a constant feeling that it is full;
The color of the biological fluid is not changed, there are no additional impurities and an unpleasant odor in it.

In addition, you need to pay attention to other signs of pregnancy before the delay:

Nausea;
A sharp decrease in blood pressure indicators;
Sudden mood swings;
Fast fatiguability;
Minor pulling pains in the lower abdomen;
Increased appetite;
Increased salivation
Minor bleeding from the vagina.

If there is pain and blood in the urine, then this is a sign of infectious cystitis. If the sensation when urinating is painful, the urine is cloudy, has an unpleasant odor, consult a doctor immediately. These signs indicate the infectious nature of the pathology. If a woman is also pregnant at this moment, then the lack of treatment will have an extremely negative effect on the state of the embryo. This is a situation that necessarily requires medical diagnostics and strict compliance with medical prescriptions: self-medication is unacceptable here.

Read more about infectious disease in our article.

It is also better to recognize pregnancy in this case with the help of a doctor. After the examination, in order to confirm or deny the existing signs of pregnancy, the gynecologist will prescribe a blood test for hCG. An increased amount of this hormone indicates a successful conception.

If a medical examination reveals the presence of a developing pregnancy and, at the same time, cystitis, the doctor's task is to prevent the development of infection with the help of sparing medications. Most often, uroseptics with a natural composition are used, which not only eliminate the problem, but also strengthen the immune system, removing dangerous toxins from the body. Antibiotics are rarely included in therapy, using the most harmless of them. All drug therapy is carried out exclusively under the supervision of a physician.

Cystitis and pregnancy are not interrelated concepts, but they often exist in parallel to each other. For any signs of a developing pathology (urination disorders, pain, changes in the color and smell of urine), you need to consult a urologist or nephrologist in order to get diagnosed. It is important that the infection does not harm you or your baby if you are indeed pregnant.

Pregnancy is a time when the body works for two and undergoes tremendous changes. The period of waiting for the baby is often marred by unpleasant symptoms - a woman is worried about toxicosis, heartburn, dizziness, and frequent urination. Frequent urination in the early stages is a variant of the norm, a sign of the birth of a new life. The patient should carefully monitor changes in her health, since this symptom can also indicate the onset of urinary tract diseases.

When does frequent urination begin in women in position? Is it possible to endure "in a small way"? How long can this stop?

Natural Causes of Frequent Urination in Pregnant Women

Almost all pregnant women face a problem when they constantly want to use the toilet. For most of them, this is a variant of the normal state. The frequency of the urge changes with each trimester of pregnancy.

In the first trimester, especially in the first weeks, the hourly urge to empty the bladder is one of the first signs of successful fertilization. At the beginning of pregnancy, they can be triggered by the following reasons:

hormonal disruption in the body and its effect on the bladder;
the process of formation of new amniotic fluid;
increased load on the kidneys - they need to filter out the waste products of the expectant mother and baby;
the growth of the uterus, which every week more and more displaces adjacent organs and squeezes the bladder, thereby reducing its volume.

In the second half of the term, the well-being of the pregnant woman changes. This is due to the relatively rare urge, which is explained by a change in uterine growth in the vertical direction. The squeezing of the organs of the urinary and reproductive systems stops. If the frequent urge to urinate continues to torment the pregnant woman, she needs to inform the attending physician about this, pass general urine and blood tests to exclude infectious pathologies.

In the third trimester, a woman again constantly wants to go to the toilet "in a small way." Why is the urge to urinate back? The main reasons for this condition are:

Growth of the uterus. The uterus becomes so large that compression of the organs of the urinary and reproductive systems is inevitable. The closer the due date, the lower the baby goes down, so many patients begin to suffer from involuntary urine flow when a cough reflex occurs.
An increase in the amount of amniotic fluid. They are also regularly updated, and their mass additionally puts pressure on nearby organs.
The work of the kidneys of the fetus. At this time, the kidneys of the fetus begin to work, the waste products of the child pass through the umbilical cord and are excreted from the body by the kidneys of the mother.

Can pregnant women tolerate the urge to urinate? I want to write very often - every half hour or hour, and the opportunity to get to the toilet is not always there. Experts say that when the urge waits, the bladder stretches. With regular containment, the sphincter weakens, as a result of which the patient may develop urinary incontinence in the future. To prevent this problem, pregnant women should plan their movements around the city with a public toilet nearby.

Pathological causes

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During pregnancy, the woman's body works to wear and tear, immunity weakens, which is a fertile ground for the development of infection. A woman should be attentive to changes in her condition. One of the signs of the onset of a latent genitourinary infection is the clouding of urine, a change in its color (normal urine in a healthy person is light yellow, transparent). Cramps, aching pains are symptoms that require outpatient treatment. If such signs are found in herself, a woman should contact a medical institution due to the risk of developing the following inflammatory processes:
urethritis;
urolithiasis;
pyelonephritis;
cystitis.

Ineffective or untimely treatment of these diseases poses a threat to the normal development of the fetus, and in the worst case provokes the development of intrauterine infection. Therapy of urinary tract pathologies requires the use of antibacterial drugs. In this case, doctors prescribe more gentle medicines to a pregnant woman.
The sooner the expectant mother turns to a nephrologist or urologist, the less need for antibiotics. If the disease is still diagnosed, the patient should in no case self-medicate. Some antibacterial drugs are allowed to be used during the period of bearing a child, but only a specialist should calculate their dosage.

How can a pregnant woman relieve her condition with frequent urge to use the toilet?
Since pregnant women are at risk due to reduced immunity, they should follow measures to prevent diseases of the urinary system. If a woman is sure that frequent urination during pregnancy is not associated with pathological reasons, you can use simple ways to alleviate the condition, including:
Timely emptying of the bladder. Many pregnant women do not fully understand why they cannot tolerate using the toilet "in a small way." Otherwise, they put themselves at risk of developing an inflammatory process.
Avoiding foods that induce thirst and diuretic foods. Patients in the position need to limit the use of zucchini, melon, watermelon, fresh and dried fruit compote.
Control over the drunk liquid. A pregnant woman should not violate the drinking regimen, the daily minimum is 2 liters per day. Distribute the water so that you can drink most of it while at home or near a latrine. For restful sleep, women in position need to drink the last glass of water no later than 1-2 hours before going to bed.
Selectivity in the choice of clothing. Clothing, especially underwear, should not squeeze the belly. The patient in the position should choose blouses and dresses of a free cut, as well as panties and trousers with a high waist.
Refusal from daily hygiene products. Regular use of pads leads to the development of candidiasis. If a woman has discharge, it is best for her to change her underwear as often as possible.
Complete emptying of the bladder. Patients often complain of incomplete emptying. Doctors recommend bending forward in this case. They help to constrict the bladder, as a result of which emptying occurs.

What symptoms should you sound the alarm for?
If the patient in the position is disturbed by the very frequent urge to use the toilet without pain or other symptoms, she should not worry. If unpleasant symptoms appear, it is recommended to consult a doctor who monitors the pregnancy, and using tests to find out the cause of the discomfort.
Concerns may include:
painful sensations localized in the right or left sides of the lower back or abdomen;
cramps;
a change in the color and smell of urine, for example, cloudy urine indicates the presence of bacteria in it;
the presence of impurities in urine;
increased body temperature;
itching when using the toilet.

All of these symptoms are the reason for contacting a nephrologist or urologist. These manifestations indicate the development of serious pathologies of the urinary system - pyelonephritis, urolithiasis, cystitis or infections of the reproductive system. The first thing the doctor should do is to prescribe the patient a general urine test, bacterial culture, ultrasound of the urinary system.

Rare urination during early and late pregnancy
Patients in the position may face another problem - infrequent urination. If a woman pisses little while carrying a child, it is necessary to contact a urologist, nephrologist or gynecologist.
Rarely urinating during pregnancy indicates a lack of fluid intake. This condition is dangerous for the patient in position, since the risk of developing pathologies of an infectious and inflammatory nature in the organs of the urinary system increases. Women rarely pee, usually only in the early stages. In the later stages, they constantly want to use the toilet, regardless of the amount of liquid they drink.

The feeling of a new life inside, the first tremors of the baby ... Pregnancy is a truly magical time that will give you many unusual new sensations. Unfortunately, not all of them will be pleasant - not all expectant mothers manage to avoid toxicosis and other "side effects". These include the frequent urge to urinate during pregnancy.

Frequent urination as a sign of pregnancy

A delay in menstruation is the most obvious sign of pregnancy, but far from the only one (find out what other signs can tell you about pregnancy from the article The earliest signs of pregnancy >>>);
After fertilization, your body begins to change, adjusting to new conditions. Many mothers note that the state of health at the initial stages leaves much to be desired: there is malaise and weakness. The reason for this is a decrease in immunity, which makes a woman's body very vulnerable;
During pregnancy, you can seem to turn into a different person. Food preferences, sexual appetites - sometimes it all becomes completely different. If earlier you liked only sweets, pregnancy will “demand” spicy pickled products;
But for small weaknesses like bad habits (alcohol or cigarettes), a complete disgust is often developed - the body tries with all its might to protect the unborn baby;
The body itself is changing. The chest becomes larger, and the sensitivity increases significantly. The blood flow to the small pelvis is significantly increased, while the uterus is enlarged. A feeling of fullness appears in the lower abdomen, which is often mistaken for a false urge to use the toilet.

Know! Along with this, frequent urination appears during early pregnancy. This is especially noticeable during sleep. If earlier you could go to the toilet once a night, now the number of trips can increase up to 3-7 times. In this case, the urge should not be accompanied by pain or any tangible discomfort.

Causes of frequent urination

Frequent urination in women during pregnancy is an absolute norm. There are several reasons for this change:

Hormonal changes affect the functioning of the kidneys and bladder;
The volume of fluid in your body changes: amniotic fluid appears, which is updated every few hours, excreted from the mother's body naturally;
The kidneys get a double load: they have to get rid of not only the metabolic products of the future mother's body, but also "cleanse" the baby;
As the fetus grows, the uterus becomes larger, pressing on the bladder so that it can hold less urine. And about how a child grows and develops during pregnancy, read the article Child development in the womb >>>;
Urination also increases with a change in the composition of urine and an increase in the acidic environment in it. This happens when using hot spices and protein products, as well as during pregnancy.

After the fourth month, the position will temporarily change: the uterus "shifts" to the abdominal cavity, the pressure on the urinary is somewhat weakened (find out about this period, what interests you from the article 2 trimester of pregnancy >>>). By the end of the term, it will increase again: the baby will sink lower, preparing to leave the mother's body. That is why frequent urination is characteristic during a long period of pregnancy and at the very beginning.

Frequent urination during pregnancy is especially noticeable at night. During the day, you may experience fluid retention in the tissues of the lower extremities, which usually leads to severe swelling. A kind of unloading occurs at night when the body is at maximum rest. On the contrary, the kidneys work with double force, removing excess fluid. The result is increased urination.

Of great importance is the "pregnancy hormone" - progesterone. It weakens muscle fibers to allow the body to accommodate the increased growth of the fetus. This also affects the bladder. He becomes weaker and cannot hold his usual volume of urine, requiring more frequent bowel movements.

Frequent urination in the 2nd trimester

Frequent urination during pregnancy in the second trimester of pregnancy gradually goes away and may disappear altogether. This is due to the movement of the uterus - from the small pelvis, it rises higher, reducing excess pressure on the bladder.

Important! If the situation has not changed at all and you want to go to the toilet as often as at the very beginning of pregnancy, this is a reason to consult a doctor. It is necessary to exclude a possible infection of the genitourinary system, which can harm not only the mother, but also the baby.

Frequent urination in the 3rd trimester

Frequent urination during pregnancy in the third trimester returns or even appears for the first time if you managed to avoid such a nuisance in the early stages.

The uterus becomes very large, although it is still very high;
A growing baby also affects the volume of blood circulating in the mother's body;
The amount of amniotic fluid also increases, which creates an additional load on the urinary tract, making it weaker;
By this time, the kidneys of the child begin to work. The products of his vital activity enter the mother's body through the umbilical cord, and your urinary system will have to "take the rap" for everything.

Closer to the due date, the baby drops lower to the mother's small pelvis. General health at this time usually improves - the pressure on the lungs and stomach decreases, heartburn goes away, but the frequency of "toilet urges" increases. This reduces the volume of excreted fluid during urination. There is also a risk of incontinence: small amounts of fluid are spontaneously excreted when you sneeze, cough, or laugh.

What should the expectant mother be alerted to?

Despite the fact that frequent urge to urinate during pregnancy is the norm, sometimes they can indicate the development of an inflammatory process. You need to listen carefully to your own body. With pathologies, going to the toilet is accompanied by accompanying alarming symptoms:

a cut in the bladder area;
the process of urination becomes painful;
pulling pain often occurs in the lower abdomen;
after urination there is a burning sensation.

As you know, pregnancy lowers the immune system, due to which the resistance to various infections decreases. The risk of developing common diseases of the genitourinary system increases, which include:

Urethritis;
Glomerulonephritis;
Cystitis (article