I burned my my tongue, roof of my mouth and lips last week with hot coffee. It seems like my tongue and lips recovered but now I have a very cut up and sore roof of my mouth as well as there were swollen gums. I have been rinsing with warm salt water a few times a day but still it hurts to drink and to eat. The pain has been going on for about 2 days solid now. What do you think this is, and what do you suggest i do to help?!! Thank you!