I had a tooth operation one year ago. Just to the left of my nose and above my mouth I had an eye tooth, that was a big bump.  The operation removed that via the inside of my mouth upward.  Since then it has gone like this:  firstly it was very painful for 3 months.  Then it recovered very slowly for 7 months.  Now in the last 2 it has stayed the same - possibly worse and a hard painful lump has emerged in the gum, where it was cut open for the operation.  Could this be bad - and will I need another operation?


Thanks for your help!