Getting tested for sexually transmitted infections (STIs) is free, easy and confidential.
When to test for STIs
We advise waiting at least 2 weeks after you have had unprotected sex to test for STIs. This is because most STIs don't show in a test straight away.
However, if you believe you may have been exposed to HIV in the last 72 hours, we would recommend seeking immediate advice on receiving PEP.
For more information on testing windows, visit SH:24.
What do you need to test?
Usually, a test for STIs involves a urine sample or a self-taken vaginal swab and a blood sample.