###Human: I found mucous and blood in my stools. Is this normal? What should I do? ###Assistant: Hi. Following are the possibilities according to your complaints: You need to consult a doctor for physical examination. You will need proctoscopy (medical examination of the anal cavity with a thin tube). If the doctor finds any piles, we will have to treat them. If he feels that there are any chance of Inflammatory Bowel Disease, he will plan a colonoscopy (examination of the inside of the colon).