Would be great if...
... I could adjust ovulation day, change period start/stop dates when they are wrong, and could rely on the app not to lose my data. Ive lost all my data twice now and have learned the hard way to also keep track on paper- so why use the app? Ive contacted the app designers twice about this problem and havent gotten a reply.
Mary78689 about
Ovulation and Pregnancy Calendar (Fertility Calculator, Gender Predictor, Period Tracker)