3.6mm Kidney stone causes Frequent urination or excessive Urination or not? I have stone facing second time it's possible again kidney stone is coming for third time ? My problem is excessive Urination urgent need to go toilet. My all report are ok ct scan, ultrasound.urine culture, sugar test, everything I do. 3.6 mm Kidney stone causes Frequent urination or not? My UTI problem reason is kidney stone or not? But sometimes ago I have E coli but now m not E coli bacteria .why m facing excessive Urination m under urologist doctor under he said nothing problem I need to know why I Urination all time how many it's take to recover fully