Contraction Timer
Time labour contractions with one tap: length, how far apart they are, and the 5-1-1 guide for when to call.
About the Contraction Timer
Tap when a contraction starts and again when it ends. The timer records how long each lasts and how far apart they are, measured from the start of one to the start of the next, which is how midwives and doctors count frequency.
Many hospitals suggest calling when contractions are about 5 minutes apart, last about 1 minute, and have done so for an hour (the 5-1-1 rule), but follow the advice your own care team gave you. Call straight away if your waters break, you're bleeding, the baby is moving less than usual, or you're worried. The log is saved only on your device.
The formula
Frequency = start of this contraction − start of the previous one
Worked example
Contractions starting at 10:00, 10:05 and 10:10, each lasting about 60 seconds
- Frequency: 10:05 − 10:00 = 5 minutes apart
- Duration: 1 minute each
- If this 5-1-1 pattern continues for an hour, call your midwife or hospital
Things to keep in mind
- Not a medical device. If in doubt, call your maternity unit.
Questions people ask
Are Braxton Hicks contractions regular?
Usually not; they're irregular and don't get closer together or stronger.
When should I go to hospital?
Follow your midwife's advice. A common guide is 5-1-1: contractions 5 minutes apart, lasting 1 minute, for 1 hour. Go straight away if your waters break, you bleed, or the baby moves less.