If you're worried you have got an STI, go for a check-up at a sexual health clinic as soon as you can. STI symptoms. unusual discharge from the vagina, penis or.
Symptoms of sexually transmitted diseases aren't always obvious. more-severe , potentially life-threatening health problems and to avoid infecting others.
STDs don't always cause symptoms. It's possible to contract sexually transmitted diseases from people who seem perfectly healthy and may not even know they.