Best Diabetes Renal Failure doctors in Kolkata

I have started having sharp pain in right back side so I go to the doctor and I did sonography and my sonography showed 7mm kidney stone at right kidney in upper calayx and irregular urinary bladder wall? cystitis pvr 5cc noted then doctor give me medicine I took tablets 15 days and now after two months Vomiting once and fever at night and back pain on right side and little burning urine and weakness and I go to the bams doctor and he give me calcury tab 2tab two time a day for 10 days but this time no fever or vomate only sometime right back pain and sometime burning urine. Do I go back to the Calcuri tab at the same dose?

Male | 21