Breastfed newborns who poop more than 10 times a day without other abnormalities are usually normal, while formula-fed newborns who experience this phenomenon are usually abnormal. Due to the newborn’s breastfeeding habits have not been fully established, and at this time the secretion of breast milk is not stable, this period of the newborn’s whole day sucking on breast milk can reach 8-12 times, the newborn is too frequent breastfeeding, can make the number of bowel movements increased accordingly, the newborn’s bowel movements did not exceed the number of times of breastfeeding, and did not appear abnormal bowel movements, is generally normal. The number of bowel movements of formula-fed newborns is about 3-6 times a day, and if a newborn has more than 10 bowel movements a day, it is usually not normal. If a formula-fed newborn has more than 10 bowel movements in a day, he or she needs to seek medical attention, listen to the doctor’s advice for care and treatment, and parents should feed him or her scientifically.