Bluma: Period & Cycle Tracker

Bluma is a private period tracker, ovulation calendar and pregnancy tracker in one calm, easy app. Log your cycle in seconds and see your next predicted period, your estimated fertile window, and the patterns behind how you actually feel.

Whether you are tracking your menstrual cycle month to month, trying to conceive, or already expecting, Bluma adapts to you — cycle mode, TTC mode and pregnancy mode in a single app.

🌸 PERIOD TRACKER & PERIOD CALENDAR • Log period days, flow, cramps, symptoms, mood, sleep and weight • Period predictions built from your own logged cycles • A clear period calendar with cycle day, cycle length and averages • Cycle history and regularity, so you can see how your periods change • Home-screen widget showing your cycle day and next predicted period • Period reminders so your next period is never a surprise

🌙 OVULATION TRACKER & FERTILITY • Ovulation calculator with your estimated ovulation day • Fertile window predictions across your menstrual cycle • Log basal body temperature (BBT) and ovulation test (OPK) results • Trying to conceive (TTC) mode highlighting your estimated best days • Fertility and ovulation reminders

🤰 PREGNANCY TRACKER • Week-by-week baby development and a due date countdown • Trimester overview from first trimester to third • Kick counter and contraction timer for later weeks • Pregnancy symptom notes you can bring to prenatal appointments

💡 CYCLE INSIGHTS • See how symptoms and mood line up with each phase of your cycle • PMS and period-phase patterns drawn from your own history • A gentle heads-up when a cycle looks different from your usual pattern • Honest ranges instead of false certainty — predictions are estimates • Insights are calculated on your device

🔔 REMINDERS & DAILY TOOLS • Period, fertile window, ovulation and daily pill reminders • Water intake tracker and weight log • Birth control pill reminder so you keep your routine • Streaks and achievements to help the tracking habit stick

🔒 PRIVACY YOU CONTROL • Your cycle data is stored in an encrypted database on your device • Optional PIN or fingerprint lock for the app • Cloud backup is optional and stays off unless you turn it on • Optional partner sharing — read-only, only with a code you choose to share

💛 BLUMA PREMIUM Premium unlocks the full AI Insights experience and removes ads. Subscriptions renew automatically until cancelled; manage or cancel anytime in Google Play.

WHY WOMEN CHOOSE BLUMA A period tracker should be calm, private and quick. Bluma keeps daily logging to a few taps, shows your menstrual cycle in a calendar you can read at a glance, and explains what it sees without pretending to know more than it does.

IMPORTANT Bluma is a wellbeing and self-tracking app. It provides observational insights based on the information you log. It is not a medical device, it does not diagnose, treat or prevent any condition, and it must not be used as a method of contraception or to prevent pregnancy. Predictions are estimates and can be inaccurate, especially with irregular cycles. Always speak to a qualified healthcare professional about your health, your fertility and any decisions about pregnancy.