I'm just starting to try and convince and I'm hoping it doesn't take forever. According to <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> I'm in my fertile window, but I did just take provera to make my period come back after birth control- so I don't know if it's back to normal right away (after the period you get from provera) That being said- I took an Ovulation test which wasn't positive, but I'm wondering if its negative or if there is a way to tell if it's coming, like should I test again and see if the second line gets darker? First time I took one last week it was just one  dark line, so the faint second line is new.