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Chlamydia Signs & Symptoms

Updated: Feb 28, 2021



What is Chlamydia?

Chlamydia is a bacterial infection that is passed from one person to another through unprotected sex. Chlamydia is one of the most common STI’s in the UK overall and is the most common amongst young people 25 and younger.

This STI is so commonly spread because 50% of men and over 70% of women show NO SYMPTOMS AT ALL.


Many people live with the infection and have no clue… therefore, spreading it unknowingly to anyone else they have unprotected sex with. Even if someone does show symptoms, they can be so mild that you might not even notice them.


How does it spread?


The infection is spread through unprotected sex or contact with infected genital fluids. It can be passed through vaginal sex, anal sex AND oral sex. It’s also possible to get chlamydia in your eye if any infected fluids get in contact with it.




Signs and Symptoms

  • White discharge from the penis or vagina

  • Pain when peeing and having sex.

  • Lower tummy or back pain

  • Bleeding between periods or after sex

  • Pain or swelling in the testicles (balls)

As mentioned before, some people show no symptoms, and for many people, they are so mild they nearly go unnoticed. You know your own body best, so knowing things to look out for are key.