Had an cyst removal operation 2 years ago.it was done through my naval.today i feel pain and there is a pungent smelling discharge.what do i do?

Cyst: Exactly if this is related to the surgery or not is unknown. However, you should have your symptoms evaluated.

S/p cyst discharge: Where is the discharge from the navel or vagina? if from the naval w/ pain seek medical attention today at ER as you may have an abscess that needs drainage antibiotics if vaginal discharge/UTI may be unrelated infection and would seek medical attention as well today at urgent care or ER .