Period tracking without the ads, with the context
A calendar that predicts your period, PMS window and ovulation. Symptom, mood, fluid and note logging that feeds reports you can read. And when your cycle starts to change, the same app carries you into perimenopause.
Tracking that turns into understanding
Everything you log builds one record that follows you into every later chapter.
Visual calendar and predictions
Period, PMS window and ovulation predicted from your logged cycles. Adjust cycle and period length any time.
Health and fertility reports
Cycle length, period length and variation, plus fertility insights, from your own data.
Expert-reviewed Learn
Articles and courses on menstrual health, fertility and everything after, reviewed by medical experts.
Symptoms, moods, fluids and notes
Log what you feel with a few taps, add cervical fluid and pregnancy tests when planning, keep private notes on any day.
Reminders that fit your cycle
Period due, fertile window opening, medication and self-care nudges, timed to your predictions.
Preventive care tools
Self-exam guides and health questionnaires, and the full Health Compass when you want it.
A pre-period path that starts with learning
Younger users choose "Pre-period" and land on Learn instead of a calendar, with a three-step tour of Learn, Home and Insights. Guardian consent is built into sign-up, and the first-period content is written for them, not their parents.
When the first period arrives, tracking is one tap away and nothing about the account changes.
One record, from first period to menopause
Years of cycle history are exactly what makes the perimenopause transition easier to spot. It all stays in one account.