Braxton Hicks or Labour? Patterns and When to Call
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A home checklist cannot confirm or rule out labour. If you think labour may be starting, or you are unsure, contact your maternity team for advice tailored to your pregnancy.
Patterns can help you describe what is happening
| Observation | Useful context |
|---|---|
| Irregular tightenings that do not build | Can occur with Braxton Hicks; this alone is not a diagnosis. |
| Contractions becoming longer, stronger and more frequent | Can suggest labour; call your maternity team for advice. |
| Pain location or response to movement | Cannot reliably confirm that it is safe to wait at home. |
Before 37 weeks: call immediately
Regular tightenings, period-like pain, unusual backache or a gush or trickle of fluid before 37 weeks need prompt maternity assessment. Do not wait for contractions to reach a particular interval, and do not try a walking or hydration test first.
Use timing to communicate, not to diagnose
Record the start and end of a contraction to describe its duration; compare successive start times to describe the interval. A timer cannot show cervical change. Follow your team's contact plan rather than a universal 5-1-1 rule. Call sooner if you are worried or cannot cope.
NHS: signs that labour has begun · NHS: premature labour and birth
Do not wait for a pattern if other symptoms appear
- Call immediately for waters breaking, bleeding or reduced or changed baby movements.
- Get immediate medical help for severe or persistent pain, fever, trouble breathing, severe headache or vision changes.
- Call your local emergency service if birth feels imminent with an urge to push, or for severe bleeding or collapse.
NHS: signs that labour has begun · CDC: urgent maternal warning signs
Comfort measures come after your care plan
If your team advises that it is appropriate to remain at home, ask about rest, fluids, movement and pain relief. Improvement after rest or a drink does not prove that the contractions were Braxton Hicks. Recontact the team if symptoms change.
Common questions
Can walking or drinking water rule out labour?
No. A change in discomfort cannot confirm a diagnosis. Do not delay contacting maternity care for concerning symptoms.
Must I wait an hour before calling about contractions?
No. Follow your maternity team's advice and call when concerned, especially before 37 weeks or with fluid loss, bleeding or a change in movements.
Sources
Checked 3 October 2026. These are editorial summaries of the linked guidance; no clinical review of this page is claimed.