6 DPO...lots of cramping, soreness, & fatigue.

[Ahuffman]

I'm very, VERY regular and know when I ovulate. I ovulated on the 4th, DTD on the 2nd & the 4th. 6 DPO, I'm having very intense cramping, I'm insanely exhausted, and I have soreness in my breasts and my nipples are very sensitive. Has anybody been through this around 5-8 DPO and had a BFP??