I am 40 years old male. I have 4 mm kidney stone (from one year. I have visited urologist as I have too much pain back side when I do physical exercises. I have shown ultra sound reports with me what I had with me to doctor and explained the same. He suggested some tests (CT scan kidneys ureter bladder plain, vitamin b12, urine routine test, uroflowmetry). Today I have visited with all tests reports. He is saying that all reports are normal. He is referring to orthopedic doctor and told me that it could me muscular pain and stone is very small and negligible and he didn't suggest any diet or medication. Now if I visit how many tests that orthopedic doctor suggest I am scarred. Please suggest or advice what should I do ?(All tests costed me 7000/- rupees)