Hi i had my lap chole last oct 15,2016 after 3days i went home then severe pain i suffer after one month still pain persist that a feeling of gas in my stomach,,, then i cant tolerate the pain i rush to e.r there in a schedule of second operation for the drainage i dont know whats happening my stomach have gone big whats the posible complication that arises is there a bile leak or blood that would be drain in my abdominal cavity pls help me understand