False Alarm vs Real Labour: How to Spot Braxton Hicks Contractions

As the due date approaches, many pregnant women experience tightening in their abdomen and may wonder whether labour has started. These sensations can be confusing, especially for first-time mothers. While some contractions are the body's way of preparing for birth, others may signal that labour is beginning.

Braxton Hicks contractions, often called practice contractions, are common during pregnancy. They can feel similar to labour contractions but do not usually lead to the cervix opening. Knowing the difference between Braxton Hicks and true labour can help women understand what their bodies are telling them and when to seek medical attention.

What Are Braxton Hicks Contractions?

According to the American Pregnancy Association, Braxton Hicks contractions are temporary tightenings of the uterus that can occur during the second or third trimester, although they are more noticeable as pregnancy progresses. They are a normal part of pregnancy and are sometimes described as the uterus practising for labour.

“During a Braxton Hicks contraction, the abdominal muscles may feel tight or hard for a short period before relaxing. These contractions are usually irregular, do not become progressively stronger and may settle with rest or a change in activity,” explains Dr Pooja C Thukral, Associate Director- Department of Obstetrics and Gynecology at Cloudnine Group of Hospitals, Faridabad.

They can occur after physical activity, when the bladder is full, following sexual activity, or when the body is dehydrated. However, they can also happen without any obvious trigger.

Braxton Hicks vs Real Labour: Key Differences

Although both types of contractions can cause abdominal tightening and discomfort, there are several differences to look for.

Timing and regularity

Braxton Hicks contractions are usually irregular. They may occur close together for a short time and then disappear. There is generally no consistent pattern.

True labour contractions tend to develop a regular pattern. Over time, they usually become closer together, last longer, and occur more frequently.

Also Read: Exercise During Pregnancy? Gynaecologist Explains If It Can Make Labour Easier or Shorter?

Intensity of pain

Braxton Hicks contractions are often uncomfortable rather than painful. Some women experience mild cramping or pressure, while others notice only a tightening sensation.

True labour contractions generally become stronger and more painful as labour progresses. The pain may begin in the back and spread towards the abdomen, although experiences vary between women.

Duration

Braxton Hicks contractions usually last around 30 seconds to two minutes, although their duration can vary.

True labour contractions commonly last about 30-70 seconds and tend to become longer and more intense as labour progresses.

Response to movement or rest

Braxton Hicks contractions may ease when a woman changes position, rests, drinks water, or empties her bladder.

True labour contractions generally continue despite these measures. However, this is not a reliable test on its own, as early labour contractions can also be irregular or temporarily settle.

Cervical changes

The main difference is that true labour contractions help the cervix soften, thin out, and open to allow the baby to be born.

Braxton Hicks contractions do not usually cause progressive cervical dilation. However, contractions alone cannot confirm whether the cervix is changing. A healthcare professional may need to assess the cervix to determine whether labour has started.

How to Ease Braxton Hicks Contractions

If the contractions are mild, irregular, and there are no warning signs, a few simple measures may help relieve discomfort.

• Drink water: Dehydration can trigger uterine tightening, so maintain adequate fluid intake.
• Change position: If contractions begin while standing or walking, try resting. If you have been sitting for a long time, gentle movement may help.
• Empty your bladder: A full bladder may contribute to discomfort.
• Try a warm shower: Warm water may help you relax and ease mild discomfort. Avoid excessively hot water.
• Rest and monitor symptoms: Note how often the contractions occur, how long they last, and whether they become stronger.

If contractions persist, become painful, or develop a regular pattern, contact your maternity care team rather than assuming they are harmless.

When Should You Call Your Doctor?

It is important not to dismiss contractions as Braxton Hicks, particularly before 37 weeks of pregnancy. Regular or frequent tightenings, menstrual-like cramps, pelvic pressure, a persistent lower backache, or changes in vaginal discharge may indicate preterm labour.
Seek immediate medical advice if you experience:

• Vaginal bleeding.
• A gush or continuous trickle of fluid from the vagina, which may indicate that your waters have broken.
• Reduced or noticeably changed baby movements.
• Severe or persistent abdominal pain.
• Regular contractions that are becoming stronger, longer or closer together.

If you are under 37 weeks and suspect labour, contact your maternity unit promptly, even if the contractions are not very painful. Do not wait for them to become intense.

For a full-term pregnancy, follow your healthcare professional's advice on when to go to the hospital. The commonly used 5-1-1 guideline suggests contacting your maternity team when contractions occur about every five minutes, last around one minute, and have continued for one hour. However, this is not suitable for everyone, and you should follow your own maternity team's instructions, especially if you have had a previous rapid labour or a high-risk pregnancy.

Final Word

Braxton Hicks contractions are a normal part of pregnancy and are often irregular, short-lived and less intense than true labour. Real labour contractions tend to become progressively stronger, longer and closer together. However, symptoms can overlap, particularly during early labour. If you are unsure whether labour has started, contact your maternity care team for advice. It is always safer to get checked than to ignore a possible warning sign.