Free tool

Contraction timer

Tap when a contraction starts and again when it ends. The timer records how long each contraction lasts and how far apart they are.

Tap the button when a contraction starts.

Your records stay only in this browser; nothing is sent anywhere.

Last hour · Contractions0

Average length—

Average interval—

Your contractions

No contractions recorded yet.

Interval: from the start of one contraction to the start of the next.

Time contractions from your lock screenIn Meyu, the contraction timer runs as a Live Activity on your lock screen and Dynamic Island.

Go to the hospital when your contractions reach this pattern.¹

If you have watery discharge, bleeding or fewer baby movements, call your doctor without waiting.