It has been hurting and/or burning in my urinary tract but not when urinating. pressure on bladder and continuous feeling to urinate. Urinalyis showed: Occult blood - trace, RBC 4-10, mucus threads present, escherichia coli abormal 10,000-25,000 colony forming units, crystals present turbid appearance. Doctor put me on leviquin for 10 days. I was told there was no bacteria by my primary doctor so i do not have UTI. What is it possible that I have? I cannot take the burning/pain and pressure on the bladder one more day.