Stage 2 of 7
We are trying to conceive
Trying to conceive: fertile window, OPK and BBT
Trying to conceive turns the cycle into a timing question. The fertile window, ovulation tests, basal body temperature and irregular cycles all become part of the vocabulary.
This hub collects the practical side: estimating the window, reading an OPK strip, charting BBT, and what changes when cycles are irregular or PCOS is in the picture.
- fertile window
- OPK and LH strips
- BBT charting
- PCOS
- cycle tracking
Period, Cycle & Fertility App
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
Free tools
Tools for this stage
Reading
Guides for this stage
Guides for this stage are being written. They will cover fertile window, OPK and LH strips, BBT charting, PCOS, cycle tracking, with sources cited and no medical advice.
Take it with you
Ovulation Tracker for this stage
Track your period, predict your fertile window, and plan your fertility journey.