I ve had a small lump in the roof of my mouth for several weeks. Sometimes it feels like it s going. Other times it s very, very hard. The lump is always in the same place. Just now, following eating my lunch, I pressed my thumb nail into it - something I ve done a lot. But this time it actually burst! There was no pain or blood or anything like that. What is/was it?
Asked On : Sun, 18 Nov 2012