Hi, I have a scrach, or smal sore on the side of my mouth that I have chewing taboacco on, I am 28 I quit dipping 2 1/2 years ago after doing it for 5 years. I am in the processes of trying to quit again ( started back 6 months ago ) . I am fit and work out daily. On vacation I went a little crazy with dipping the side of my gums became sore right on the ridge of the gums where the most pressure and abbrasion from the dip would occure. I beleive that this sore is from the abbrasiveness of the dip, it was really raw at first and now just sore. I have a 3 or 4 large dips a day for the last 6 months and I always shift it around to decrease the abrasive nature of the tabacoo, I always stuff my mouth so full when I do it, it creates pressure. I brush and floss regularly and have overall good teeth. What do you beleive the odds are this could be cancer, how long should I wait for it to heal, if it is early cancer and has not spread beyond the sore, what are my chances of this being disfiguring.