<div class="quote_poster">Quoting Run BJM:</div><div class="quote_post">Anyway just get it looked at and wash your mouth out with anti-bacterial mouthwash stuff after every meal so it doesn't get infected.</div>
I'd also suggest getting a glass of water, pouring a fair ammount of salt into it, stir it up, then gargle/swish it around your mouth for about 30 seconds or so, it will help fight infection and salt is a natural healer, so it should help the healing process. You can do the same thing for mouth ulsas or any other cuts in your mouth.