I did admit to the hospital 5 days dur heavily bleeding, lot of blood did come out red with alot of clot. I thought I was from piles banding that I had 3 week ago .( I did have colonoscopy and endoscopy Mri scan for small bowel years ago anything areclear) but after one night it is continue black stool as melena,(properly from upper ) doctor did urgent sigmoidoscopy and endoscopy .she saw fresh blood and old blood togther no sign of those area of bleeding ,but as CT scan show one look like polyps on my small bowe.l doctor refer me to have capsule endoscopy ,but still have to wait I dont know when it will be,now my head just spining,I feel. I may have small bowel C . Thank you for listen