This maybe a question for Grace or someone else who has been on here a while.
I have been hyper attentive to anything in mouth since I recently was exposed to oral H. I have a white spot on my lip, about here the upper and lower lip meet when you close your mouth. It doesn't burn or itch or anything. It has been there ten days or so. It never opened up or oozed or even formed a bump. Just a spot. Could this just be a canker sore. It is still in the soft part of the lip, but just barely in the soft part.
It is not "open" like a canker either.
Let me know if anyone has an idea if this sounds like a cold sore or something else.