I am at 10 DPO, got 3 BFNs so far at 8, 9, 10 DPO, and I promised myself I wouldn't obsess, but now here I am. I did learn through obsessive research that the most common implantation day is 9 DPO and that the most common first BFP is 13.6 DPO, so I'm trying not to feel bad about those 3 BFNs. (Even though I have got BFPs at 9 DPO before.)
I am obsessing because I have not spotted like normal (usually I spot brown starting around 8 DPO and continue through to AF.) This morning, at 10 DPO, I had one tiny bit of pink/red tissue in the toilet, so now I'm obsessing that it was from implantation yesterday. That and I have had constant dreams of a BFP for three nights running, and my dreams are often right.
I suppose I should be marked as testing on 1/20, but who am I kidding; I got 3 more HPTs in the cabinet that I will totally use up before Monday.