Hi thanks for contacting HCM... Noted you have redish brown colour stool suggesting melena .... Here are few diagnosis..... -bleeding ulcer -colitis -inflammatory bowel disease -anal piles or fissure (if red blood ozing ) -polyp First get your anal area examined with proctoscopy if piles suspected. Fruits taken more with more green leafy vegetables. Non veg and junk food avoided... Take omeprazole for few days. Take ornidazole antibiotic for 5 days. Blueberries rich in fiber and vitamin c so help in proper digestion ... Smoking and alcohol avoided. If still condition increasing and abdominal pain also there colonoscopy or barium study needed to rule out polyp, non specific colitis and inflammatory bowel disease like condition and subsequent treatment..... Consult surgeon for detail investigation if needed. Take care.... Dr.Parth