Hi! I don't know if AF has already made it's appearance but here goes my answer anyway:
Our body produces HCG after the implantation. Although it's uncommon, maybe the implantation took just a little bit longer and, therefore, the HCG levels were too low to be detected.
Also, I know two women who said HPT's didn't show a BFP when they should, although they were pregnant.
Since it has been two days, has AF decided to show? Or, hopefully, have you had a BFP after all? :D
5 years ago