I was possibly or definitely exposed to a sexually transmitted infection. How long should I wait before STI testing for the most accurate results?

We can’t provide specific medical advice, and highly recommend you speak to your doctor if you know or believe you’ve been exposed to an STI. Patients may test positive for gonorrhea, chlamydia, or syphilis within 5–14 days of infection, while HIV may take 3 months to be detectable with an STI test.