Just getting ready to go on a trip and have to keep this short, but please do a search of these boards for the word mucocele. The occur frequnetly on the inside of the lips, you can pop them and burst them, and they frequently recur immediately in the same location after they have been ruptured manually.

Brian, stage 4 oral cancer survivor. OCF Founder and Director. The first responsibility of a leader is to define reality. The last is to say thank you. In between, the leader is a servant.