What to log
Period dates, flow notes, symptoms, mood, energy, sleep, water, and lifestyle changes can all be useful.
Cycle tracking
Cycle Tracking
Cycle tracking is most useful when it feels simple, private, and realistic.
How to use trends
Look for repeated patterns instead of judging one unusual day.
FAQs
Do I need an account?
The SimpliGirl Private Cycle Tracker works locally in your browser without login.
Can I export my data?
Yes. The tracker supports CSV export and browser print/PDF export.