Hi, my mother 50 years old. She did ursl on 2 august. She placed stent on kidney to bladder. Now she taking urispas 2 days 2 per day, ceftum 250 mg 4 days 2 per day and dolo 650 mg. Today started sharpe and burning on bladder and urine passing area. And feeling urine frequent symptoms little bit. 7 august night urine colour like blood not to much, not clots and not flesh. This is normal? Or anything wrong please tell to me answer. Thank you.