CM question, so confused

I don't like getting my hopes up at all but I'm really confused right now. AF is due 3/20, but I have had a lot of clear and milky looking CF for a week and a half. I'm also having a lot of abdominal cramps. What do you ladies think? Is this a good sign of a possible BFP? The app keeps telling me I might still be in my fertile period. But who the hell is fertile for two weeks straight? I've been TTC for 2 years now. At this point I feel like I can't rely on CM or OPK or anything really and I'm to chicken to try a HPT yet. Thoughts?