I had a really bad flare last weekend. New symptoms including swelling, hot to touch elbows and knees but I developed a mouth full of ulcers and over my front tooth and the one next to it, I have noticed a huge hole in which some of my gum is receding... Very sore,inflamed and red. I have tried igloo and mouth wash. I have only been diagnosed a few months.... So it's all a learning curve for me. Who do you see the dentist or GP (again)?