Pregnancy Second/third trimester

Braxton Hicks contractions

Braxton Hicks contractions are occasional, painless tightenings of the uterus that can start as early as the second trimester and become more noticeable in the third. They are the uterus practising for labour, but unlike true labour contractions, they are irregular, do not increase in frequency or intensity, and usually ease off when you change position, drink water, or rest. They feel like a squeezing or hardening across the abdomen that lasts 30 to 60 seconds. If contractions become regular, grow stronger, or come with back pain or fluid leakage, contact your doctor or head to the delivery suite.

What This Means for You

Understanding Braxton Hicks contractions is an important part of your second/third trimester journey. During pregnancy, your care team will use this term regularly. Being familiar with it means you can ask better questions and feel more confident at your antenatal appointments.

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Good to Know

Dehydration can trigger Braxton Hicks contractions, so keeping well-hydrated in Singapore's heat is especially important. If you are unsure whether what you feel is Braxton Hicks or early labour, KKH and NUH delivery suites welcome calls any time.

Source: https://my.clevelandclinic.org/health/symptoms/22965-braxton-hicks

Always consult your healthcare provider for personalised advice.

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Medical Disclaimer: This glossary is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional for diagnosis and treatment.

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