My left nipple had a small bump almost like a tiny pimple, on the ring of my nipple. I didn’t mess with it to much, I pinched it maybe twice and it felt like a tiny ball or bead. I left it alone then I looked at it and it is like a tiny scab and I never picked it or anything. Had this happened to anyone else or know what it could be? I’ve had it for a good two weeks now. It’s going Away now at least I think it is.