Fertility Awareness

Basal Body Temperature Chart

Better than any period app algorithm, your Basal Body Temperature (BBT) Chart can tell you when you ovulated and when to expect your next period.

What is Fertility Awareness?

Fertility awareness is the practice of observing and charting the physical signs of fertility that occur during the menstrual cycle, in order to determine the days you are fertile and the days you are not.

Scroll to Top