Hello. I m sorry you re not feeling well. There are several things that could be going on here. Your symptoms are most suggestive of strep throat or infectious mononucleosis ( mono ). Strep throat can be diagnosed with a throat culture, and mono can be diagnosed with a blood test. The throat culture should be done first; if you have strep, your doctor will prescribe antibiotics. If your throat culture is negative, your doctor will probably order a blood test to check for mono. (This test is usually delayed until you ve been sick for a week to ten days; performing it too early can produce inaccurate results.) Another possibility is gonococcal pharyngitis (oral gonorrhea). Most people who develop oral gonorrhea don t get a fever, but some certainly do. Like strep throat, oral gonorrhea can be diagnosed with a culture. (By the way, you can still get gonorrhea if your partner doesn t ejaculate.) Given your recent history, it s very important that you see a doctor to determine the cause of your sore throat, fever and other symptoms. Even if you get better on your own -- and many people with strep and gonorrhea do -- you ll need antibiotics to prevent complications and/or keep you from spreading your infection to others. I hope that helps, and I hope you feel better soon!