Hi I have noticed blood in stool and it's not first time before also I have noticed many times in 10 to 15 years of period. Doctor gave medicine as now observed dark stool and he said this is due to digest blood and gave medicine for 10 days more also have upper abdomen pain in centre. As I had ultrasound before 2.5 months back and nothing was observed only fatty
liver also had CBC test before 1 month it was also negative. Is it possible to have cancer as symptoms are same of colon cancer. By mistake I googled things now I am afraid. Please help