Hi Doc, I had a transparent stone 1.7 cm in the kidney 4 months ago and it moved till it obstructs the ureter making mild hyderonephrosis, I underwent an operation to fix a DJ stent and taking URALYTE U granulas for 2 months, after two months, I suffered from constant bleeding and the Urologist told me that I should remove the stent because it made cystitis in the bladder . I already got it removed, and after two weeks i made an ultrasound which indicates that there is mild fullness of the same kidney confiming that there is improvement and no blockage. now I d like to know reason for such a mildness espeically that I drink much water and boiled barely and have some tolerable pain on both sides