Please post your results when you see doctor. I have had microscopic hematuria for two years. I have had the cystoscopy, cytology, and CT scan with and without contrast. They found nothing except 2 kidney stones and 2 small kidney simple cysts. I was told to return in a year for physical and discuss then. Now my microscopic hematuria is gross hematuria. In October my urine was pink for half a day and then fine. Yesterday it was pink again. I am not due to see doctor until September. I have had the 3 important tests, so not sure what I should do. I'll be interested to see your results; I'll reply if I go in for more tests.