50 Year old male who speaks for a living. last year started biting my tongue during speech only on the right side toward the rear. on occasion on the left side. rarely any blood but seems to be swelled an comes and goes. salt water gargle seems to help a bit . salt toothpaste doesnt really help. mouthwash DOES seem to help but my girl who is a PA in dermatology seems to think it may be contact dermatitis to mint so i'm trying to eliminate it from my mouth. I'm sure im not the only one out there with this.