Braxton Hicks Contractions: What Are Those Tightening Feelings and Are They Real Labour?

You are sitting quietly, and suddenly your belly goes completely hard. It feels like a tight squeezing that lasts about 30-60 seconds, and then releases. Your heart races. Is this labour?

Almost certainly not especially if you are around week 26. What you are feeling are Braxton Hicks contractions and they are completely normal, very common, and not a sign that your baby is coming early.

What are Braxton Hicks contractions?

Braxton Hicks contractions are practice contractions your uterus is literally practising for labour. Named after the 19th-century British doctor John Braxton Hicks who first described them, these contractions begin as early as week 6 of pregnancy but are usually not felt until the second trimester.

They are not dangerous. They do not harm your baby. They are simply your uterine muscle exercising in preparation for the real event.

Source: ACOG – Preterm Labour and Braxton Hicks Contractions | American Pregnancy Association

What do Braxton Hicks contractions feel like?

• A tightening or hardening of the entire belly like your uterus is squeezing into a ball
• Usually painless or mildly uncomfortable, not genuinely painful
• Typically last 30-60 seconds
• Irregular no pattern, no rhythm
• Do not increase in frequency or intensity over time
• Often triggered by dehydration, physical activity, a full bladder, sex, or touching the belly

Braxton Hicks vs real labour: the critical difference

This is the question every first-time mother needs to know the answer to. Here is how to tell them apart:

Braxton Hicks contractions

• Irregular no consistent pattern
• Do not get closer together over time
• Do not increase in intensity
• Often ease when you change position, walk around, or drink water
• Usually felt in the front of the belly

Real labour contractions

• Regular and rhythmic coming every 5-10 minutes with a consistent pattern
• Getting closer together over time
• Getting stronger and longer with each one
• Do not ease with position change or drinking water
• Often felt as a wave starting in the back and wrapping around to the front
• Accompanied by other signs: lower back pain, mucus plug loss, or waters breaking

Source: NHS UK – Signs of Labour | FOGSI Labour Management Guidelines

What triggers Braxton Hicks contractions?

Some women experience them frequently; others barely notice them. Common triggers include:

• Dehydration: The most common trigger drink a large glass of water and rest when contractions start
• After physical activity they often occur after walking, exercise, or any physical exertion
• When the baby is very active
• When the bladder is full
• After sexual activity
• When the belly is touched or massaged

Indian summer heat is a particularly common trigger dehydration in hot weather significantly increases Braxton Hicks frequency. Keeping yourself well-hydrated is especially important in Indian summers.

When should you call your doctor?

Braxton Hicks are normal and do not require a doctor call. However, call your doctor or go to the hospital if:

• You are before 37 weeks and contractions are regular, rhythmic, and increasing in frequency (this could be preterm labour)
• Contractions are painful and not easing with water or rest
• You have more than 4-6 contractions in one hour before 37 weeks
• Contractions are accompanied by vaginal bleeding, unusual discharge, or decreased baby movement
• Your water breaks this is always a reason to call your doctor immediately

A word of reassurance

Most first-time mothers panic the first time they feel Braxton Hicks. It is a completely understandable reaction especially if no one has told you about them beforehand. Now that you know what they are and how to distinguish them from real labour, you can experience them with confidence rather than fear.