Soft tissue images. Melanosis Coli CJS Bowel cancer symptoms: Signs include black stool what a healthy poo looks like Express.co.uk Don't Ignore If Your Stool Color Changes Suddenly Comment POOP and I'll send you the stool guide I use with my patients. Trust your gut. Follow @doctor.sethi for no BS gut science What does your poop colour indicate? Pay attention. There's a lot to be learned by the colour and consistency of your stools, as well as the frequency and how easily passed