Congrats on your BFP. I just got one as well! I had cramps from a couple of days after O which confused me but I just ignored them. Then they started constantly at about 14dpo which I assumed was AF because I jumped the gun and tested with a BFN the day before. Then cramps got worse, no AF *and tested 4 days later with a BFP! Funny thing for me was, usually I get VERY sore BBs before AF and I had nothing. Until day after BFP. Now well I sure as hell know they're there! I also had weird stuff going on with my cm.*