question: Hello Doctor, I have made pcnl of my both the kidneys just after surjry i have reported inflammation and burning sensation on my lower abdomen. but in USG a mild hydronephrosis with mild hepatomegalia. after 20 days of surjury the inflammation remain same . i am taking prulivfloxacin for UTI. but it is same and inflammation is visible by naked eys. Pls adevice what the cause.