Birth Labor

Contraction

A contraction is the rhythmic tightening and relaxing of the uterine muscle that helps open the cervix and push your baby down during labor. Real labor contractions become progressively longer, stronger, and closer together over time. Early contractions may feel like strong period cramps or a tightening across the abdomen and back. You can time them from the start of one to the start of the next. Most hospitals advise heading in when contractions are 5 minutes apart, lasting about 1 minute, for at least 1 hour. Braxton Hicks contractions, sometimes called practice contractions, are irregular and usually painless, and they do not cause cervical change.

What This Means for You

Understanding Contraction is an important part of your labor journey. When preparing for birth, understanding this term helps you discuss your birth preferences with your midwife or OB-GYN and know what to expect in the delivery room.

Explore our Birth & Labour guide

Good to Know

The 5-1-1 rule is commonly used in Singapore: contractions every 5 minutes, lasting 1 minute, for 1 hour. If contractions are very painful, your waters have broken, or you notice bleeding, go to the hospital regardless of the timing pattern.

Related Terms

Braxton Hicks dilation

Source: https://www.nhs.uk/pregnancy/labour-and-birth/the-stages-of-labour-and-birth/

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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