I am on day 62 of my quit and things have been going about as good as can be expected. I have gotten a few very small sores here and there but nothing that worried me. A few weeks back i started to feel what i would describe as a small bubble, blister, or circular area of loose skin on the roof of my mouth very close to my top front teeth (behind the teeth). At first i did not think much of it, but over a week or so it turned into what i guess i would call small crater that feels smooth. I am freaking the f*ck out to be perfectly honest...and my anxiety over this is through the roof. I never got any ulcers or anything while i was dipping. This thing is not painful and it has not gotten any bigger but it just does not seem to want to heal. It seems like a really unusual place to get a sore like this. I would say it has been in its current state for maybe two weeks or so. I was just wondering if anyone else has experience anything similar after quitting.