🍼 Newborn Poop: What’s Normal & What’s Not? By Dr. Tarun Anand 1. First Poop (Meconium) • Dark green/black in color • Sticky and tar-like • Usually passed within the first 24–48 hours 2. Transition Stool • Changes from greenish-brown to yellow • Appears after 3–4 days 3. Breastfed Baby Poop • Mustard yellow with a seedy texture • Often loose or watery – completely normal 4. Formula-fed Baby Poop • Tan or yellow-brown • Firmer compared to breastfed stools 5. When to Worry 🚨 • White, red, or bla