Two and a half month baby eat about 600~800ml of milk per day, this is not a unified standard, each baby’s development is different, the amount of milk will also be different. Two and a half month baby stomach capacity is relatively small, do on-demand breastfeeding, about 6 to 7 times a day, each drink about 80 to 120ml of milk, usually not more than 150ml, the daily amount of milk in the 600 to 800mL or so, there is no uniform standard, the specific amount of milk varies from person to person. Two months baby to know whether its milk consumption is sufficient, to closely monitor the weight growth, generally 600-800g per month, some may grow 1000g, satisfactory weight growth indicates that the amount of milk is sufficient, the weight growth is less than 500g per month, to find out the reasons for this, and make adjustments if necessary. The baby should drink milk in the right way to reduce spitting up or overflow. So as not to affect the growth and development of the baby.