Implantation bleeding?

Jenn

I would love yalls experience, advice, and knowledge on what I’m experiencing - my ovulation window was this last with my peak day being Saturday - AF is due at the end of this week. Me and AF are extremely regular. Over the last three days I’ve had on and off bleeding. Usually in the morning I’ll have some blood (pink or brown) when wiping. I thought maybe I was early, so I used a pad and nothing had even hit the pad. It will be there once when I go to the bathroom and then not again. Until maybe hours later or the next day. My period is usually a consistent flow.

Has anyone experienced implantation bleeding like this? I know everyone is different but none of my Mama friends have experienced implantation bleeding before. I took an early pregnancy test and it was negative but I’ve also read you won’t get a positive with implantation bleeding until 2-3 days after it stops. Could this be it?!?