<s>[INST] i have a barthilins cyst that was infected i took antibiotics and the pain has gone but had side affects from the agumentine and naproxen i was taking but the cst is still there and has not gone down the swelling has gone down but the cst is the same size as a duck egg [/INST] Hi, i do care for your concern.The bartholin cyst develops due to blockage in duct that drains the cyst, it is a benign condition.In your case it has been infected and treated with antibiotic.The consistent and recurrent cyst can only be drained under minor surgical procedure.I would advise to consult your gyanec, and to opt with different surgical procedure available for draining the cyst.In chronic cases marsupialization procedure will be more effective.Hope I have answered your question. If you have any further questions I will be happy to help. </s>