Starting to think this isn't my month. I'm now 10dpiui and my progesterone labs finally came back at only 5.51 so I had a weak ovulation. The twinges and "fullness" slowly subsided and aside from being extremely tired, I feel pretty normal. Took an FRER after about 6 hrs of holding pee (yay for a nurses bladder), and it was BFN. AF due Saturday so I think I'll wait until then to test again.