my son first started with a swollen jaw and some sores in his mouth. the sores are at the jaw line of his mouth and under his tongue. there are some under his upper lip. His bottom lip is very swollen and it seems to be getting bigger. He's lost a lot of weight due to him not being to eat from the pain of the sores.. He's been to the dentist and on two different Antibiotics. nothing is helping he's worst.