Period Calendar Period Tracker

Period Calendar is a period tracker and ovulation tracker in one — predict your period, ovulation and fertile window, and track your chance of getting pregnant.

★The rating 4.9★
Popular in 63 Countries.
Trusted by 300 million Users.

Keep track of your menstrual cycles with My Calendar - Period Calendar. This cycle & period tracker app helps you track your periods, blood flow, and chance of conception. It also works as an ovulation calculator and fertility tracker, helping both women trying to conceive and those using birth control better understand their cycles.

This free period tracker supports fertility and cycle tracking, whether your periods are regular or irregular. You can use it as an irregular period tracker to follow your menstrual cycle and track your chance of pregnancy every day. You can also record your menstrual flow, cervical mucus, BMI, sexual activity, weight, symptoms, or moods, and use the basal body temperature tracker to monitor temperature patterns across your cycle. Think of it as your personal period diary.

⏰PILL REMINDER & PERIOD REMINDER:
- Customize the notification text to make it discreet, to avoid never being embarrassed in public
- Notifications for menstrual cycle tracking, fertility and ovulation tracking
- Contraceptive pills reminder (includes pills, ring, patch & injections)

📝PERIOD & FERTILITY TRACKER:
- Helps predict menstruation, cycles and ovulation
- Ovulation calculator and tracker
- Period calculator, fertility calculator and spot on prediction
- Fertility and ovulation tracker
- Keep a simple record of each cycle with period tracker for teens

👶🏼TRYING TO GET PREGNANT & BIRTH CONTROL APP:
- Fertile symptoms tracker, like cervical firmness, cervical mucus, cervical opening
- Check your odds of conceiving each day for better family planning
- It is the birth control app, spot on tracking the period & fertile days

😊TRACK SYMPTOMS & MOODS:
- Intimacy tracker
- Body temperature chart helps you determine ovulation date
- Predict your ovulation date according to the ovulation test result

📲NEVER LOSE DATA:
- Utilizes Google account data backup and Restoration
- Backup and restore your period data to phone or email

🔐MULTI ACCOUNT & SECURITY:
- Multi accounts to track & security protections
- View or search all notes through your timeline

SUPPORT FOR WEAR OS COMPLICATIONS & TILES:
Period and ovulation tracking, water drinking reminders, and pill reminders are all available by setting up complications and tiles on your wear OS devices.

No account creation and real-name registration are required when using this period tracker and calendar app. You can use all of its features anonymously.

This period and ovulation tracker places the utmost importance on your data security. Your anonymous data can be synced on your own in an encrypted manner, so you can back up and restore your data with confidence.

We respect your right to have full control of your data. You can delete all data with just one click whenever you want. We don’t collect or store any of your data in any way.

Ovulation app
It is the reliable ovulation app for ovulation and period tracker, you can check your ovulation calendar, period calendar menstrual app, it will be more accurate for your usage.

Pregnancy apps
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Recent changes:
📈 Updated cycle analysis for clearer insights and easier tracking of past records.
📊 Added new charts for ovulation, breast self-checks, and more to help you better understand changes in your body over time.
✨ Fixed known issues and improved the user experience.