Implantation this early????

Alright y'all, so Yesterday I was 6/7 dpo and I wiped and there was a macro(yes like so small you couldn't see it unless you looked) bit of light pink on the tissue. I had thought I saw some before this but didn't pay it no mind. Isn't it too early to have implantation bleeding(if that's what it is) or what could it be from.

Side note: I haven't had sex in a few days so it's not from that