Watery – It is an indicator of a tear or fistula around the opening of the anus. Purulent – a discharge containing pus indicative of a lower bowel infection. Blood – it is an indicator or piles or hemorrhoids, but can be linked with malignancy. Fatty discharge – It happens when the stool contains excess fat. If anal discharge leaks between bowel movements, you could plug your anus with some cotton wool to prevent rectal discharge irritating the skin. When to See a Doctor Although it’s normal for small amounts of jelly-like mucus to be on stool, there should not be so much mucus that is easily noticeable. Rectal Discharge Information Including Symptoms, Diagnosis, Treatment, Causes, Videos, Forums, and local community support. Find answers to health issues you can trust from Healthgrades.com Rectal Discharge - Anal Discharge - Symptoms, Causes, Treatments | Healthgrades.com