Blister on baby's lip?

Hey everyone! I am exclusively breastfeeding Gage. He is 10 days old, and I noticed what looks to me like ablister on his upper lip. Anyone else have that happen? We go to his pediatrician on Friday, so if it's still there I'll ask him. But I was just wondering what you all had to say.

Cadence and Jakob would get fairly decent sized blister look things on their lips, it was just dead skin though. It peeled off eventually.

Thats perfectly normal... I think they call it a milk blister.

My daughter had this when she was a newborn. It would start to go away, and then come back after nursing. It lasted abouta week I think.

My daughter got these a few times when she was brand new - it looks like a blister, but it's just dead skin peeling off.