I have always had this lump, well I thought it was a lump, under my tongue to the right. Recently it has just started hurting and by recently I mean this day. I decided to inspect it and it turned out to be a flap type lump; I could lift it up. It is about 4 mm wide (where it is attached) and 3mm long. It is mostly red but has a small white oval bit on it. I'm worried about this please reply.
Callum