When you ovulate your basal body temperature rises. Your BBT then dips down again before your period. Daysy uses this information to learn…
What is the Temperature Method? | Basal Body Temperature
Basal body temperature: What it is and how to measure it
ScreenMe - As you begin your cycle, on the first day of your period, your estrogen levels begin to rise. Estrogen peaks just before ovulation (that's why you feel like you can
BBT Charting: How to Detect Ovulation With Basal Body Temperature