So.. AF is 3 days late... I have gotten 3 BFNs (most recent was this AM). I have been cramping like crazy for 5 days. Moody starting yesterday. I think I have been late once in my entire life. Am I crazy for still holding out hope that I may get a BFP??? I mean, if I were preggers, wouldn't I get a definitive BFP by now? I am so confused!!!!