If a baby is artificially fed for one and a half months, the amount of milk can reach 80-120ml, about 6-7 times a day, with an interval of 3.5-4 hours each time, some babies may eat less, 6 times, or even only 80ml each time, while some babies are particularly good eaters and grow especially well, and can even reach 150ml once in a while. But the most important thing is to see if the baby has diarrhea, indigestion and other conditions, never more than 150ml or more than 7 times, this time is easy to cause milk accumulation, indigestion, and the amount of milk is closely related to the weight, generally the amount of milk increases with the increase of weight. The above questions are for reference only, please refer to the doctor’s guidance for specific medication and treatment.