The top tests and FRER are from 14 DPO (although I think I implanted late). Bottom tests are 15 DPO. I also took a ClearBlue digital on 14 DPO and it was negative.
Here are the tests from the first day of my expected period, 18 DPO.
I'm still testing every few days since I have a ton of IC's and the lines are a lot darker. No pictures of that though