Just Diagnosed With Colitis, Ulcerated Esophagus And They Stretched The

Just diagnosed with colitis, ulcerated esophagus and they stretched the esophagus. I had a couple mouth sores that the prescribed salt water rinses. I also have Ra an autoimmune disease. The mouth sores have gotten a lot worse since the diagnosis on Friday, they are now on my tounge. I get cancer sores but these are different. They are flat and almost white scabby. Is There something else I can do.