My little girl is 6 and 2 weeks ago we took her just for a check up and she had 4-6 red blood cells in her urine so I took her back again a week later and she still had it they done an urine culture to see if she had and infection and it was neg. so we went 2 other times and it still had 4-6 red cells, so they did a test to make sure that her kidney\'s was functioning right and they were and it also showed that she had some protein in there, but then today I had to take her and no protein was found but she had 2-4 red blood cells and she had 8-10 white cells, please if anybody knows anything let me know my email is amyebray@netdoor.com