I want to understand my cycle
Period and cycle tracking basics
Before anything else, there is the cycle. Knowing how long yours tends to be, when your period arrives and how much that varies is the foundation every later stage builds on.
This hub keeps to the basics: how to log a period, what cycle length means, and how to read a calendar without reading too much into it.
- period logging
- cycle length
- irregular cycles
- period calendar
Ovulation Tracker: PCOS Log
Track your period, predict your fertile window, and plan your fertility journey.
- Predicted fertile window and ovulation day (premium feature)
- Period and cycle logging with flow tracking
- BBT (basal body temperature) chart with ovulation confirmation
- OPK/LH test-strip photo reader for accurate surge detection
- PCOS mode for irregular cycles
A dedicated period tracker is planned. For now Ovulation Tracker covers period logging and the calendar.
Tools for this stage
Guides for this stage
Guides for this stage are being written. They will cover period logging, cycle length, irregular cycles, period calendar, with sources cited and no medical advice.
Ovulation Tracker for this stage
Track your period, predict your fertile window, and plan your fertility journey.