In most cases people who have Chlamydia do not get any symptoms, if symptoms do not develop they may include:
- Pain when urinating
- Unusual discharge from the penis, vagina or rectum
- In women, pain or bleeding during sex, heavier periods or bleeding between periods
- In men, testicular pain
- Throat infection may occur if Chlamydia is passed through oral sex
Symptoms can develop within a few days or weeks of infection, but in some cases they may not appear for months or even years.