Questions about your period

Period tracker: small steps, everyday records and room to understand yourself.

The period tracker in the appMark your period, tick symptoms and see when the next one is likely to start.PeriodsHow to use a period tracker: step by step guide How to keep a period calendar, calculate cycle length, and predict your next period. Step by step instructions and clinical advice from the NHS.
Period tracker

Keep your period calendar in yuuvii

Tap once when your period starts; the next estimate, your symptoms and your mood live in one place. Your entries stay on your phone.

Coming soonAndroid
Scan with your phone camera to open the App Store.