I ve been having bleeding with most bowel movements for about 2yrs now. I m having pain way up in my rectum and it s worse about 30 mins after movement & lasts for hours. When trying to go it feels like the faeces can t get past a certain point & I have to strain to get it moved, sometimes to the point of almost fainting. I ve lost my appetite and 3st weight in 8wks. There are loads of other symptoms too. My regular blood tests come back continually increasing inflammation. There is bowel cancer and crohns on both sides of the family. I m type2 diabetic & have degenerative disc disease. Your advice would be much appreciated.