low belly pain when pregnant first trimester?

Low belly pain when pregnant: Causes and treatments

General causes
First trimester
Second trimester
Third trimester
Treatments
Seeing a doctor
Summary

It is perfectly normal to experience low belly pain when pregnant. The body goes through many changes as the fetus grows, and this can cause various types of discomfort throughout the pregnancy.

There may be several explanations for lower belly pain. Most are harmless and perfectly normal.

However, severe pain or cramping that does not go away might be a sign of a serious issue.

This article will look at some of the most common causes of lower belly pain during pregnancy, how to treat them, and when to see a doctor.
General causes
While lower belly pain in pregnancy is normal, severe pain or cramping may signal a more serious issue.

Some causes of low belly pain can occur at any time during pregnancy:
Urinary tract infection (UTI)

UTIs are relatively commonTrusted Source during pregnancy, but doctors can usually treat them easily. They can occur at any time while pregnant. Symptoms include:

pain or pressure in the lower belly area
pain or burning while urinating
fever
feeling extremely tired
feeling shaky
needing to urinate more often
foul-smelling urine
reddish or cloudy urine

Doctors can test a urine sample to diagnose a UTI, while treatment usually involves antibiotics.

Learn more about having a UTI during pregnancy.
Gas

Trapped wind is a possible cause of lower belly pain in pregnant women. This happens because:

pregnancy hormones can slow digestion
the growing uterus puts pressure on the digestive system
pregnancy-related constipation disturbs the balance of the digestive system

Learn more about gas pain during pregnancy.
First trimester

During the first trimester, the following are potential causes of low belly pain:
Early pregnancy

In the early stages of pregnancy, many women experience period-like pain or cramps, usually low down in the belly. This is normal, as the egg settles into the uterus.
Ectopic pregnancy

Ectopic pregnancy is a rare but potentially life-threatening condition. It occurs when a fertilized egg grows outside of the uterus, usually in the fallopian tube. As the egg develops, it can burst the tube, which can cause serious internal bleeding.

Early signs of ectopic pregnancy include:

mild pain in the lower belly or pelvis
vaginal bleeding
pain in the lower back
mild cramps on one side of the pelvis

These symptoms can worsen as the egg grows. Signs of a ruptured fallopian tube include:

sudden, severe pain in the belly or pelvis that does not go away
pain in the shoulders
weakness
dizziness
fainting

A ruptured tube is a medical emergency that requires immediate attention.

Doctors will normally use a combination of medication and surgery to treat an ectopic pregnancy. Treatments will aim to trigger the body to reabsorb the egg, and repair the ruptured fallopian tube.

Learn more about ectopic pregnancy here.
HEALTHLINE NEWSLETTER
Get actionable tips to help support your parenthood journey

Medical News Today brings you Healthline Parenthood, a weekly newsletter filled with parenting support and advice.
Second trimester

Low belly pain during the second trimester could commonly be caused by:
Stretching muscles and ligaments

Later on in pregnancy, the muscles and ligaments that support the uterus stretch as the belly expands. Women might feel a dull ache across the belly, or a sharp pain on one side. It might worsen when they stand up, get out of bed or the bath, or cough.

Round ligament pain is a common complaint during pregnancy. Learn more here.
Third trimester

The following causes of low belly pain are more common during later pregnancy:
Braxton-Hicks contractions

A potential cause of belly pain later on in pregnancy are Braxton-Hicks contractions. Doctors sometimes call this false labor.

Braxton-Hicks contractions are part of the body | s preparations to give birth, and usually occur in the week before delivery. They help make the cervix softer and thinner. Many women will find the pain goes away if they go for a walk, or change position.

Learn more about Braxton-Hicks contractions or false labor here.
Pre-term labor

Belly pain that does not go away when the woman moves around may be a sign of pre-term labor. This means giving birth before week 37 of pregnancy.

Signs and symptoms of pre-term labor include:

pain or pressure in the lower belly
a dull backache that doesn | t go away
belly cramps
diarrhea
contractions
a change in vaginal discharge quantity or consistency – it might be more watery, mucusy, or bloody

Anyone who experiences any labor symptoms too early should call a doctor straight away.
Treatments

Mild belly pain during pregnancy will usually go away on its own. Women can also try taking acetaminophen to ease discomfort.

UTIs, ectopic pregnancies, and pre-term labor all require medical attention.
Home remedies

There are several home remedies to ease mild cases of lower belly pain. These includeTrusted Source:

resting
using a heat pad
using a cold compress
massaging the belly
relaxation techniques
exercise

When to see a doctor

Pregnant women should see a doctor if they have any of the following:

symptoms of a UTI
severe pain
pain that lasts for more than a few hours
vaginal bleeding
a fever
feeling lightheaded
feeling faint

Anyone who thinks they may be experiencing an ectopic pregnancy should call 911.
Medical News Today Newsletter
Knowledge is power. Get our free daily newsletter.

Dig deeper into the health topics you care about most. Subscribe to our facts-first newsletter today.

Your privacy is important to us
Summary

It is common to experience lower belly pain during pregnancy. This discomfort is usually mild and will go away on its own, or with the over-the-counter medicine, such as acetaminophen.

If the pain is severe and lasts for more than a few hours, it could indicate a more serious condition. In these cases, people should speak to a doctor.