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Chlamydia is one of the most common sexually transmitted infections (STIs) in the UK.
Our Health A-Z contains more information on Chlamydia.
If you are worried about this condition you can try our free AI Symptom Checker here.
Pelvic inflammatory disease (PID) is a bacterial infection of the female upper genital tract, including the womb, fallopian tubes and ovaries.
Our Health A-Z contains more information on Pelvic Inflammatory Disease.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.