So I have Glow and another app called Ovia Fertility. And with the same exact information the other app had AF starting on the 3rd (Tuesday). And Glow has it starting on Sunday. So according to the other one I'm late. Glow told me to test yesterday and it was BFN. But I don't have any spotting or anything and I ALWAYS spot. Could it be too soon to tell? I'm driving myself crazy. Boobs and nipples are killing me. Back pain. Pelvic pain. And bad breakouts. Someone tell me I'm not crazy! Lol