Parenting Pathways on Instagram: "Why Meconium Matters for Newborns A baby’s first poop, called meconium, is black, sticky, and tar-like. It’s completely normal and a sign that your newborn’s digestive system is working properly. Passing meconium helps clear waste from the womb and makes way for regular stools. Delayed or absent meconium could indicate digestive issues, so always check with your pediatrician if you have concerns!"