Good to knowOne result rarely tells the whole story. Your provider looks at your results together with your symptoms, exam, and other tests.
What the test is
Yearly chlamydia and gonorrhea testing is recommended for sexually active women under 25 and others at higher risk.
Free and low-cost testing is available at many health departments.
Why it's done
- New or multiple partners, or a partner with an STI
- Discharge, burning when peeing, sores, or pelvic pain
- Pregnancy
Getting ready and what happens
- For urine tests, don't pee for at least 1 hour before.
How the test is done
- Urine sample, swabs (vaginal, throat, or rectal), and/or a blood draw, depending on the test.
What the results mean
Positive
Most STIs are curable with treatment. Partners need testing and treatment too, and you should avoid sex until treatment is complete.
Negative
Some infections take weeks to show up after exposure; your provider may suggest retesting.
Questions to ask your provider
- What do my results mean for me?
- Do I need to repeat this test or have other tests?
- Which tests do I need?
- When should I retest?
- Should my partner be treated?
- Is PrEP right for me?
Risks
A blood draw is very safe. You may have slight pain or a small bruise where the needle went in.
Related conditions
Related medicines
Related tests
Sources
Last updated 2026-11-13.