<s>[INST] Hello doctor, I have a very sore throat for the last three days and have been taking pain killers and antibiotic (Azithromycin 500), but they only gave temporary relief. I noticed small ulcers at the visible part of my throat, not sure if these were there when the symptoms started. These are the only symptoms I have. I checked symptoms of tonsillitis but did not have them except sore throat. [/INST] Hello. If it is an ulcer, the antibiotic can worsen it, so please stop antibiotics. Please capture a photo for your throat and send it to me. I need to see the ulcer. Is the ulcer tender for food and water? Do you have reflux? </s>