Contraction Timer
Press the button when a contraction starts and again when it ends. The timer tracks duration and frequency, and tells you when you reach the 5-1-1 pattern.
Ready
00:00
- Avg duration (last hour)
- –
- Avg frequency (last hour)
- –
- Contractions (last hour)
- 0
Contractions
| Started | Duration | Frequency |
|---|---|---|
| No contractions yet. They are saved only in this browser. | ||
How to use the contraction timer
Contractions feel like a tightening that builds, peaks and fades across your belly, often starting in your lower back. Tap Start the moment you feel one begin and Stop when it fades. Keep going for at least an hour to see a pattern.
Contraction timer FAQ
How do I time contractions?
Press Start when a contraction begins and Stop when it ends. Duration is from start to end of one contraction. Frequency is from the start of one contraction to the start of the next.
When should I go to the hospital?
Many providers use the 5-1-1 rule for a first baby: contractions about 5 minutes apart, each lasting about 1 minute, for at least 1 hour. If you have had a baby before, live far away or your provider gave you different advice, follow their plan. Go in right away if your waters break, you are bleeding or your baby is moving less.
What is the difference between Braxton Hicks and real labor?
Braxton Hicks contractions are irregular, do not get closer together and often ease if you rest, change position or drink water. True labor contractions come at regular intervals, get stronger and closer together, and do not stop when you rest.
What if I have contractions before 37 weeks?
Regular contractions before 37 weeks can be a sign of preterm labor. Call your doctor or midwife right away.