my period is not due for another week and for the last 2 days I have had some "spotting". It started out very light pink and because I thought it was my period I used a tampon but there has not been any bright red blood. The pink transitioned into dark brown and I have not noticed any more this evening when I wipe. I had cramping and tender breasts (which I get with my period). I have been reading a lot about implantation bleeding and foolishly crossing my fingers that I am experiencing that. I had a chemical pregnancy in April and did not have spotting like I am now. Should I wait it out or test? When is the best time to test after implantation bleeding? I am over 10DPO for sure.