How to recognize Braxton Hicks contractions.

Practical guide

• What are Braxton Hicks contractions and what are they for?
• How do you recognize a Braxton Hicks contraction?
• What length and frequency are normal?
• How do you tell a Braxton Hicks contraction from a real labour contraction?
• When do they start, and how late in pregnancy can you have them?
• How can you ease the discomfort of Braxton Hicks contractions?
• When should you worry about Braxton Hicks contractions?

What are Braxton Hicks contractions and what are they for?

Braxton Hicks contractions, often called "practice contractions", are irregular contractions of the uterus, usually painless or only mildly uncomfortable, felt during pregnancy — mainly in the second and third trimesters. They're completely normal and are one of the ways your body gets ready for birth.

🧘 Braxton Hicks contractions matter: they help condition the uterine muscle, but they don't cause any noticeable change to the cervix.

Also known as "false contractions", these sensations can be surprising at first and raise questions about how they differ from real labour contractions.

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How do you recognize a Braxton Hicks contraction?

This is a question I'm asked all the time: how do you tell a Braxton Hicks contraction from a labour contraction? Here are the main signs:

⏲️ They're irregular, don't settle into a steady rhythm and don't get stronger over time.

🗺️ You often feel a tightening or hardening in one part of the belly, usually the upper part, that fades within seconds or minutes.

💤 They often come on with exertion, at the end of the day or after physical activity, and ease off when you change position or rest.

😌 They're usually not very painful — uncomfortable at worst — and don't cause constant pain.

🩺 No bleeding and no noticeable change to the cervix.

To my mind, listening to your body and taking a moment to breathe as soon as your belly tightens is usually enough to tell the difference.

What length and frequency are normal?

How long a Braxton Hicks contraction lasts varies from person to person, but most last less than 60 seconds. How often they come varies a great deal too: you might feel several in a single hour, then nothing for a few days.

🌼 Some people almost never feel these contractions, while others have them nearly every day, especially from the second trimester on.

Braxton Hicks contractions come and go and don't build: you might feel them several times a week or every day, but they don't get significantly stronger or more regular unless labour is starting.

How do you tell a Braxton Hicks contraction from a real labour contraction?

Here's a table to make the comparison easy:

Features	Braxton Hicks contractions	Labour contractions
Regularity	Irregular, spaced out, unpredictable	Regular, close together
Intensity	Steady or fading; uncomfortable rather than painful	Builds steadily; painful
Length	Short: 30 to 60 seconds as a rule	Starts around 30 sec and gets longer as labour progresses
Effect of rest or changing position	Fade or disappear	Persistent, not relieved by rest
Change to the cervix	No change	The cervix changes and gradually opens
Other signs	No bleeding and no fluid loss	May come with discharge or your waters breaking

If you're unsure, it's better to check with a health professional or a midwife in Quebec.

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When do they start, and how late in pregnancy can you have them?

Most of the time Braxton Hicks contractions start in the second trimester, sometimes even earlier without being noticed. They become more frequent as the third trimester approaches, as the uterus prepares for birth.

📅 Some people start feeling them as early as the 16th^th week of pregnancy, others only in the third trimester. If you're expecting twins, they may start earlier and come more often.

They usually continue until active labour begins, though you may still feel a few during the latent phase just before birth.

Before 24 weeks: often barely noticeable

25 to 35 weeks: frequent but still irregular

36 weeks and up: the body is actively preparing, they come more often

How can you ease the discomfort of Braxton Hicks contractions?

Even though these contractions are usually harmless, they can become bothersome, especially at the end of the day or when you're tired. Here are my gentle tips for living with them:

🤍 Drink water: dehydration makes irregular contractions more likely, so staying well hydrated helps keep them down.

🌬️ Breathe slowly and deeply: taking a mindful moment helps soften the tension you're feeling.

🌀 Change position: sometimes lying on your side or taking a few steps is enough for almost immediate relief.

🛁 A warm bath or hot shower: heat relaxes the uterine muscle and can settle the discomfort quickly.

🧘 Ask your birth doula her favourite relaxation exercises.

I often see that a simple pause in the day, paired with calm breathing, completely changes how these sensations feel. Don't hesitate to slow down, especially in late pregnancy.

If you often feel Braxton Hicks contractions, it doesn't mean anything is going wrong with your pregnancy. It's actually proof that your body is doing its preparation work!

Support from a doula or a birth doula can help demystify this discomfort and help you feel confident throughout.

When should you worry about Braxton Hicks contractions?

They're normal, but there are certain signs that mean you should see a health professional quickly:

⏰ The contractions become regular, close together (every 5–10 minutes) and long-lasting before 37 weeks (see the signs of preterm labour).

💧 Losing clear or pink fluid (possible premature rupture of the membranes).

🩸 Bleeding

🏥 Reduced movement from the baby

🙁 Persistent abdominal pain or a fever

* This article does not replace your doctor's advice. Always seek the direct opinion of a professional.

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