im 20 years old and i have this bump under my bottom teeth on my gum area, is right under my bottom 4 teeth on the front, toward the left side.it just started of bothering me but i didnt have anything the next morning a wite bump apeared. is been there for 2 days now and im really worried. i drink beer sometimes and use tabacco wraps but dont actually smoke tabacco does that have anything to do with it? should i get it checked out?