I am 24 years old male I have pain under my ribs and side of the ribs for a few years, l had pyeloplasty four years ago due to pujo .since a few years after surgery I am getting pus & bacteria in the urine quite a few times and I am taking antibiotics and anti inflammatory tablets as directed by the local physician. After taking the medicine I feel good but few days later I am facing the same pain under my ribs what to do?