Worried I have an std. I got red bumps back of throat day after oral with another man. No pain when pee or discharge. Off and on sore throat 4 weeks.

Asked and Answered. There are no stds with these symptoms. There are no stds that show up this soon after exposure. If you are worried then please go get a throat swab to test for the variety of common bacterial problems this can represent. Your question has been accurately and graciously answered for free. Gonorrhea and chlamydia are symptom free in the throat. Syphilis takes at least six weeks to show.