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.
Cystitis is inflammation of the bladder.
Our Health A-Z contains more information on Cystitis.
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.