I have had this app for awhile, and it used to work! But now every month, on the day my period starts, I enter the start date into the app. Then, on the last day of my period, I open the app to record my period ending, only to find the start date has been deleted. This makes tracking my period absolutely impossible! This app has some serious issues if the main function of the app doesnt even work. I will have to switch to a different app if this issue cant be resolved. The app is completely unreliable!
abigail9609 about Period Diary Ovulation Tracker, v3.1