Hello. For the past 1 and a half months I've been having constant diarrhea or constipation, bloating, in the past month I've had bright red blood in my stool and in the last days I noticed that the stool is narrow. I also have hemorrhoids but I know that they can't be the cause of constipation and other stomach problems, only the blood maybe. I am not anemic, or at least I wasn't 2 months ago, my doctor found leukocytes in my stool and my CEA marker was at 4.96, which, for a non-smoker, is high. I have to wait another 5 days until all my blood tests are done and the though of having cancer is driving me crazy. The part that worries me the most is the blood and the narrowing of the stools since I know that those are common cancer issues. Can you share some of your knowledge? Did you have other problems that had the same symptoms as mine?