question: i am 17, weigh approximately 170 lbs, and am approx. 6'1" tall. i have trench mouth, and have visited a dentist whom has prescribed me antibiotics ( Amoxicillin and Metronidazole) and i am in the 4th day of treatment and nothing seems to be happening. i have had Trench Mouth for about a week and a half and i was wondering what i should do or what the next step should be.