<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi doctor, Ive been experiencing joint pain and swelling, as well as a fever and a rash. I think I might have rheumatic fever.  <response>: Yes, its possible that you have rheumatic fever. I recommend a combination of medications including amoxicillin, prednisone, and triamcinolone topical product to help alleviate your symptoms. 