There are only a handful of days each cycle that you are fertile. The process of tracking when those days occur each cycle is called fertility awareness. The Daysy fertility tracking computer uses the Fertility Tracker Method (FTM) to calculate your fertile days and predict your ovulation. This means, Daysy takes your basal body temperature and menstruation data, and calculates for you when you are fertile and when you are not. ❤️💚 Daysy draws on the science of different models of fertility awa