Frequent bowel movements in the 3rd trimester of pregnancy can feel both inconvenient and a little worrying, especially when the body is already working overtime. You are not alone, and it is not necessarily a sign that something is wrong. However, it is a good idea to pay attention if the stool has also become loose, if you have pain, or if you generally feel ill.

Is frequent bowel movement normal in the 3rd trimester?

Yes, for some pregnant women, it can be completely normal to have to go to the toilet more often late in pregnancy. The growing uterus takes up more space in the abdomen and can put pressure on the intestines. At the same time, your meals, activity level, and the body's hormonal changes can affect how the intestines work.

Frequent toilet visits are not the same as diarrhea. If your stool still has its usual consistency and you otherwise feel well, it is often a temporary inconvenience. Some also experience that the intestines become more active periodically, without it meaning that labor is starting.

What could be the cause?

There can be several completely common explanations for frequent bowel movements in the 3rd trimester of pregnancy. Try to look at the overall picture rather than just the number of toilet visits.

• Space in the abdomen: The uterus takes up more space and can affect the rhythm of the intestines.
• Diet and drinks: More fruit, vegetables, whole grains, coffee, spicy food, or sweet drinks can trigger bowel movements in some people.
• Restlessness or tension: Thoughts about childbirth and a busy everyday life can be felt in the stomach.
• Infection: Suddenly loose or watery stool can be caused by a stomach infection or something you have eaten.
• Natural fluctuations of the intestines: Pregnancy can cause shifts between constipation, gas, and periods of more frequent bowel movements.

 

A loose stomach close to term can occur, but it cannot alone be used as a reliable sign that labor is imminent. Instead, look for the overall picture, for example, regular painful contractions, rupture of membranes, or bleeding.

What can you do yourself if your stomach is upset?

The most important thing is to be gentle with your body and ensure you stay hydrated. If you have loose stools, you can quickly feel tired and drained, even if it only lasts for a short time.

• Drink small glasses of fluid evenly throughout the day.
• Choose simple meals if your stomach feels sensitive, and eat a little at a time.
• Allow yourself peace and quiet during toilet visits. This is not the time to rush your body.
• Note if certain foods or drinks seem to worsen the discomfort.
• Rest, calm movement, and fixed routines can be helpful if anxiety and tension are playing a role.

 

Avoid starting medication for diarrhea or other stomach preparations without first consulting a doctor, midwife, or pharmacy. When you are pregnant, it is always good to get professional advice if you are in doubt.

When should you contact a midwife, doctor, or maternity ward?

It is better to contact them once too often than once too little if your gut feeling tells you that something is not right. Especially in the 3rd trimester, you should react to symptoms that occur together with frequent bowel movements or diarrhea.

Contact them if you experience:

• watery diarrhea that is severe or persists
• fever, vomiting, pronounced discomfort, or signs that you cannot keep fluids down
• blood in the stool or vaginal bleeding
• sudden or severe abdominal pain
• regular, painful contractions or pressure in the lower abdomen, especially before week 37
• watery discharge, suspected rupture of membranes, or less fetal movement than normal.

 

It is perfectly fine to call and get an assessment. You know your body best, and you should not carry the worry alone.

When the body takes up more space in everyday life

In the last weeks of pregnancy, even small inconveniences can feel significant. Perhaps you need to go to the toilet more often, rest more, or choose clothes that don't constrict your stomach. Soft, seamless layers can provide a pleasant feeling of space and freedom of movement as the body changes from day to day. This doesn't solve an upset stomach, but comfort around the abdomen can make everyday life a little easier.

Dear, try to meet your body with patience. Frequent bowel movements are often just another one of the many ways pregnancy can be felt. And if you become uneasy, it is always right to reach out for help.

Frequently asked questions

Can frequent bowel movements be a sign of labor?

It can happen that the stomach becomes loose close to labor, but frequent bowel movements alone are not a sure sign that labor has begun. Contact the maternity ward if it occurs together with regular painful contractions, rupture of membranes, or bleeding.

Is it normal to have loose stools in the 3rd trimester?

A short period of loose stools can be due to diet, infection, or the natural fluctuations of the intestines. If the diarrhea is severe, persists, or you develop fever, pain, or become unwell, you should contact a doctor, midwife, or maternity ward.

Can frequent bowel movements harm the baby?

Frequent toilet visits with normal stools do not harm the baby. The most important thing is that you get enough fluids and react if you become ill, dehydrated, or develop other symptoms.

When is diarrhea during pregnancy an emergency?

Seek urgent professional assessment if you experience blood, fever, severe abdominal pain, persistent vomiting, signs of dehydration, vaginal bleeding, rupture of membranes, or suspected contractions before week 37.