Currently i'm suffering with deep mouth ulcer on my tongue for more than a week.It happens frequently with me but this one is the worst ever i have in my life.I already checked with the doctor here.Although i finished taking all the medicine that he gave me, it's still paining.I have applied all the methods, rinsing with warm salt water, putting salt directly on my ulcer and i also finished two kinds of gel.Now i couldn't speak well, ear ot drink.I just want to relief from this pain as soon as possible.