If you've spotted mucus in your little one's diaper, here's what it might mean – and when to check in with a doctor.

Learn the causes and potential treatments for mucus in a baby's stool, including when it's normal and when to talk with a doctor.

From birth until your baby starts solids, poop mileage may vary. Between the time when your baby starts feeding on breast milk or formula and until she starts solids, her stool can vary a lot.

It is common for some mucus to appear in a baby's stool. However, if mucus appears frequently, it may signal an underlying condition, such as an allergy. Learn more here.

Baby poop color may change for a range of reasons, including age, dietary factors, and health conditions. Learn what different colors can indicate here.

The color of baby’s poop can provide many clues to their health. Learn which baby poop colors and textures are typical for breastfed and formula-fed babies.

Are your baby's bowel movements normal? Find out more from WebMD about how diet changes can affect an infant's stool color and consistency.

How Formula Can Cause Constipation Formula-fed babies naturally poop less often than breastfed babies, especially during the newborn period.