For newborns within three months, parents can refer to the following doses when feeding them. If the milk volume is significantly less than 500mL, it is a serious case of insufficient milk feeding. If the amount of milk is significantly more than 750mL, it will often lead to indigestion in newborns. The number of feedings a day for newborns in this age group is about 10. If the newborn’s urine volume is 6-8 times a day, it means that the amount of liquid is sufficient and there is no need to add extra water and juice. Therefore, parents can judge whether the amount of milk is sufficient according to the above situation of their newborns.