I am a teen who is in teh process of quitting dip. I have been doing it on and off for about a year and a half to 2 years. I am not some1 who does it every day. I tend to get very paranoid when i find anything wrong with my mouth however (rite now i have a red sore for about a week, but appears to be gettin smaller) But my question is in general how long do u have ot use a tobacco product before you get cancer?
Thank you