So last month my cycle was 33 days before I got my period. My SO and I are trying to get pregnant. I'm using glow and ovia to track my period. Ovia said I should've gotten AF the 21st and Glow says I should've started yesterday. But I have no signs of starting my period. I have a large amount of creamy discharge tmi sorry and my breasts have been sore for two and a half weeks now. Any thoughts? I'm worried if I take a test it'll be negative