**Rated the top free period and ovulation tracker app by the journal Obstetrics & Gynecology, a publication of the American College of Obstetricians and Gynecologists (ACOG).**

Clue is a period tracker and ovulation app that uses science to help you discover the unique patterns in your menstrual cycle. Use Clue to remind you about your period, PMS, ovulation and fertility.

Millions of women use and trust Clue for accurate and personalized information. It’s quick and easy to track your period, PMS and general health with Clue.

With Clue you can:
+ Track your period, flow heaviness and menstrual products you used
+ Accurate predictions for when your next period is coming.
+ Get calendar reminders before your next period, PMS and ovulation.
+ Track sex, pain, moods, cervical fluid, and more.
+ Log your birth control, or plan for pregnancy.
+ Handy record of your period dates and symptoms
+ Have all your data on hand for doctor’s appointments
+ Import and sync data from other tracking apps like Apple Health
+ Track your basal temperature for even more accurate ovulation and fertility predictions - perfect for if you are trying to conceive
+ Get to know your body and identify unique health patterns and trends

Clue also includes:
+ The guarantee of no flowers, butterflies, euphemisms or pink -