My son is ten years old and is healthy with no known medical problems other than having bright red rectal bleeding after each and every bowel movements lasting five months now. It only happens after bowel movements. The blood is on the poop and blood drips into the water and there is some other dense, pale, formed substance (mucus?) in the water and around the poop varying in size up to about 2 inches round. His poop seems to be narrow and small and he seems to be having alot of short bowel movements with alot of blood(constipation/blockage?). He has had no pain I am aware, no fevers, no diahrea, and no other symptoms. No polyps were found during colonoscopy (child version) and inflammation and irritation was noted.There were blood tests, fecal tests, and a biopsy to check for bacteria, abnormalties, infection and conditions. They have not been able to diagnosed him and have not prescribed anything in ordrer to treat him. What should I do now ?