hey i'm 18 and have a fary big big painless lump in the lower right side of my mouth about the size of a small grape the lump is for the most part very soft expeft for a small part in it it has no pain what so ever tho i makeing a app to the dennis friday after next my oral higeny is kinda of the low side due to to much sweets and such. any one have any idea what it could be i knowtance it for about 2 or 3 weeks now but it could have been there longer and its not growing from what i can tell and i also have another q how fast dose oral canser grow on average?