Baby’s circumcision adhered back down 😭

We had our sons 1 month check up today. Where he was circumcised had adhered back down. The doctor pulled the skin back, ran out of the room for Vaseline, then explained what happened. I feel horrible for not noticing the skin wasn’t right. Now he screams bloody murder at diaper changes when I put Vaseline on 😭😭 anyone else had this happen?