My daughter,13 yr old, has been diognised to have Urinary track infction. or couple of years she has been suffering. she had recurrent feve, pain and irritation during urination.In march 2012, scanning was performed . kindeys and everything was normal. She had plenty of pu cells. In july , shae had ever with back pain. serum creatinine was 2.2. scanning revealed right kindney was slaigntly wtih varinace. Cystscopy was done. antibiotics were administered. within a week creaatinine came down to 1.2 . advised to have plenty of water and regular urination. later constantly monitoring. recent blood reprots rveal no change in creatinine. recently she had throat inection. Blood test r ok. but recent in Urine test Albumin is found to be 1plus. what doe it reveal..