SORRY TMI!
I just had a 3dt FET two days ago, and I am also using Crinone, progesterone gel, which is icky.
When I wipe I get little white clumps -- the Crinone -- but also this morning saw little blackish-brownish-greyish clumps mixed in, like tissuey... WHAT IS THAT?!
Of course I'm terrified of miscarriage, but obviously it is too soon for that. It is also too soon for implantation, so what?
Anyone??