Twelve pounds for a three-month-old baby is normal and not on the thin side, but it should also be analyzed specifically in relation to the baby’s birth weight.
Three months after the birth of the baby is the most rapid weight gain time, generally can grow 1 kilogram and more per month. According to a normal birth weight of 3 kilograms of a baby, the weight in about 12 pounds are normal. Generally speaking, as long as the baby’s milk intake is normal and there are no other abnormalities, parents do not need to be anxious because their baby is not of standard weight.
Each baby’s height and weight have certain individual differences, which are related to genetics, nutrition and many other factors. As long as the baby’s weight is within the normal range, parents do not need to worry too much.