Medicine & NursingFree with an account
Cycle
A simple period tracker. Know when your next period should start.
Works on your phone and your computer. Nothing to install.

See it in action

What you can do
- The date your next period should start, and how many days away it is
- Log a period with its first and last day
- Notes for each period, like a notes app, saved on your account
- Edit or delete any note, and delete any logged period
- Uses your own average cycle once two periods are logged
How it works
- 1Under Log a period, pick the first day of your last period, and the last day if it has ended.
- 2Read the date your next period should start, right under the form.
- 3Open a period to add a note. Edit or delete a note at any time.
- 4Delete period removes that period and its notes.
- 5These dates are estimates, not medical advice and not birth control.
Ready to try Cycle?
It's free with a Midnry account. Sign up with your email or Google, no card needed.