I had a BFN on FRER at 12DPO - not even a faint line.
Tried again this morning with the second FRER in the pack at 15DPO (miscalculated my cycle so I am still 5 days before AF) and got a BFP! I must have ov later than I thought I had.
I had AF type cramps all day yesterday, but I know they feel just the same as uterus stretching pains. As I had a mc in December I guess my body is really sensitive to everything going on, which may explain all the burping, as Progesterone can cause that to happen and maybe I am producing more at the moment to support the pregnancy. (usually I only got that in late pregnancy or with HCG)
Anyway, now starts the worry of everything being OK this time, although this time I just feel this pregnancy is stronger.
I hope you all get your BFP too Xxx