Waiting and waiting!!!!

So last i left i was late with no Bfp! well still no BFP and Still LATE! Went to the DR she said my spotting was implantation bleeding i had kinda thought that is what it was cause it was so dark almost black (sorry tmi) we did blood work and she said it was way to early for it to show so she is having me test at home on friday the 10th and I have another appointment on the 15th my dr thinks i pg and that its just to early she gave me a full exam and said it seems everything is ok my spotting and my endo pain have stopped so i just wait and wait wish me luck this week