If you or your sex partner has unprotected sex with anyone else, you are at risk for a sexually transmitted disease, or STD. Ask your doctor to test you for STDs during your annual physical even if you have no symptoms. If you test positive, your sexual partners will need treatment. It may be embarrassing, but you must tell them they have been exposed. It can be a matter of life and death.
STDs may be detected during a physical exam; through Pap smears; and in tests of blood, urine, and genital and anal secretions.
Often chlamydia will present no symptoms. When symptoms are present, common ones include:
A clear or whitish yellow discharge from the tip of the penis
A frequent urge to urinate or a burning sensation while urinating
Redness at the tip of the penis
Painful or tender testicles
Mild discomfort that you may mistake for menstrual cramps
Vaginal discharge that may have a bad smell
Bleeding between periods
Pain when having sex