Could this be?

Dani

This paragraph describes implantation happening 7 days after sex. Which is exactly where I am now. Today I experienced this first brown then pink discharge. I thought it was my period but now I'm not so sure. I'm cd41

Usually its 29. I've taken 3 tests in the last 2 weeks . But what the heck.? I was already late when we had sex a week ago....but I'm thinking maybe I wasn't pregnant then but I might be now...