Originally posted by Tee
dear, you're not a bigger freak than me, so relax (OK, I'm an "inner" freak. LOL )
this is ugly and it looks like a benevolent tumoroid tissue, and as such should be removed (in general).
as for the allergy, go to some medical centre and make that allergy test, it will show what your problem is... or make a blood exam to see the situation, it could show why the wounds don't heal well (I would explain, but I can't in Engl.), and similar stuff...
I believe you'd only get a stronger reaction, very red/swallen... make some research before you do it, if you do it, it might do you some good. :-/