by watson May 4, 2017 4:22 pm 0 comments Tags: Bowel habits, breastfed babies., formula fed babies, newborns, Pee and poop, poop diapers, wet diapers Pee and poop in newborns How many wet diapers should a newborn have? Usually 5-7 wet diapers a day and 3-4 poop diapers. Most babies will pee or poop after feeding. If they don’t, not to worry. Some babies can go a few days without pooping and this can still be normal.