Possible implantation bleeding?✨

Hey, just looking opinions.. I didn’t track ovulation this month but the app predicted that I ovulated on the 11th, though we’ve had sex at least every other day anyway.

My periods are always regular, I’m due on Friday but on Sunday I had really bad cramps then on Monday 11dpo roughly (if going by app) I had the tiniest bit of light blood just when I wiped in the afternoon, nothing after that.. yesterday I had like discharge with the slightest pink colour to it. Nothing at all since.. what are the chances this could be implantation bleeding?🤞🏼 I know some say it’s not as common as you’d think but also know many do experience it!❤️