Harvard doctor explains what your poop type indicates and how to tell if its normal

Your daily bowel movement offers vital clues about your digestive health, according to Dr. Saurabh Sethi. Pebble-like or firm stools may signal constipation, while soft blobs suggest low fiber. Watery poop indicates diarrhea. Ideally, healthy stool is smooth and sausage-shaped, reflecting a balanced gut. Prioritizing fiber, hydration, and exercise is key.