14dpo bfn

I am 14dpo and AF is due today. Thought she was showing yesterday as I had some cramping. About 11dpo I also had cramping, some twinges, and a couple of short sharp pains on the right side of my uterus. I could be over analyzing because I am super Type A, but I never get cramps before my period. Always the day of. My temp dipped a little then spiked today. Anyone gotten a BFP after AF was due or am I likely out?