Education and tracking
PMOSense Resources
Practical, evidence-informed information about cycle tracking, irregular cycles and understanding the signals you record. These resources are for education, not medical advice.
Published resources
Practical guides for a useful record
How to track irregular cycles: what to record over time
A practical guide to keeping period dates, symptoms, LH, BBT, cervical fluid and notes in a history that remains useful when timing is hard to predict.
LH tests and irregular cycles: how to track results over time
What urinary LH tests measure, why results need context, and how to record them without treating one result as certainty about ovulation.
BBT and cervical fluid with irregular cycles: what to record over time
What BBT and cervical-fluid observations can add to a cycle record, including the limits of calendar predictions and individual signs.