Feed according to the baby’s needs, without strict rules on the number of times and intervals between breastfeeding. You should let your baby suckle until he or she is satisfied. If the infant feels satisfied after each feeding, if the infant jokes freely, or if the infant sleeps for 2-4 hours immediately after feeding, and if there is a quantitative increase in weight each week, this is a sign that the infant is getting enough milk. After each feeding, the baby should be held upright with the head resting on the mother’s shoulder, and the baby’s back should be gently patted with the palm of the hand to help the air out of the stomach. After breastfeeding, the infant should generally be kept in the right lateral position to facilitate gastric emptying and prevent regurgitation or asphyxia caused by aspiration into the lungs.