Towards the end of the week, breastfed babies typically pass mustard-yellow, seedy stools, while formula-fed babies pass firmer, yellow-brown stools. As the baby's digestive system matures ...

New parents quickly learn: it’s not the frequency, it’s the force. Breastfed babies especially are known for the occasional ...

After the first month, baby may only pass stool every other day. 1-2 stools per day. Breastfed babies may pass seedy, loose stools. The stool may look like mustard in color and texture.