So I've been using this app for two months, now it has been accurate on the start date of my period with in a day or so but has anyone tracked their ovulation cycle? Cause so far I'm in the middle of mine according to <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> but I have been doing ovulation tests to see and so far all of them the last 3 days are definitely negative...now not really sure of when that type of test would be positive I've never done one because I've never had an issue getting pregnant. We are not currently trying or not trying to get pregnant but I thought I'd test to see what my actual ovulation cycle is... Anyone here use ovulation tests? Do they show a slight line when you are just starting an ovulation cycle?