Don
Sorry you are going through this but let me share some things with you that might help.get some Tea Tree oil 100%, use q-tip on it the t-tree kills infection in the mouth dont drink it please, not good at all,second get fresh cloves of garlic one clove on the side of infection as long as it takes...meaning the pain will go away do this daily an drink coke of cola behind it,next is one of the best epsom salt cup of luke warm water every couple hours will do the job to....if this doesnt work go to the denist as soon as possible but one of the three will nip it in the bub...god bless an good luck