I have a bubble looking spot/ulcer on my inner lip. It's painless but keeps grow!
Question:
I have a bubble looking spot/ulcer on my inner lip. It's painless but keeps growing. Any clues to what it is?
Answers:
If it is opened it is probably a canker sore, not necessarily herpes. If it just a small lump, it could be a mucocele. That is a blocked gland. It is painless but fills with fluid, hence the increasing in size. An oral surgeon can probably remove it.