Seriously!! Hand, foot, mouth disease

Jaxson has the virus called hand, foot, mouth disease which causes 2-3 days of fever followed by painful blisters and sores on his hands, feet and inside of his mouth. He was up literally all night screaming. It was awful and nothing could comfort him :( on the way to the doctor the sores began appearing and the doctor said his mouth and throat are covered. He also has an ear infection in his left ear and his right ear isn't looking good. He's been on augmentin for that since Sunday. I got his ENT bumped up to this Monday!!