I have recently done stool analysis test. It shows high RBC (22-24). What does it mean? Report also says, Mucus, Food Particles, Blood = absent. Color = Brown, Consistency = Hard. WBC = 0-1, Trophozoite, Cysts, Larva, Ciliate, Undigested Food, Parasitology Artifacts = Absent. Ova = Not Detected. I have constipation and itcy anus. Can you please explain the results?