It's a dirty job, but someone's gotta tell you about what's in your child's diapers. Here's a guide to the baby poop changes you'll see over the first year. The mysteries of a baby’s diaper are ...

Understand the first dirty diapers. Early poop is meconium: a black or dark-green, thick, sticky, tar-like substance. It’s made up of intestinal cells, lanugo (the downy hair some babies are born with ...

New parents often worry about what they find in their baby’s diaper. It is normal to see a number of changes and colors in your baby’s stool as he or she grows. Boys Town Pediatrics explains what is ...