When a woman gives birth to a baby, she enters a phase of frequent breastfeeding. When a newborn baby sleeps, it is like a little angel, quiet and very pleasing to the eye. But what is wrong with newborns who frequently eat milk and do not sleep? There may be the following reasons: 1. The newborn will experience the first fierce period of time in about a week after discharge from the hospital, and the fierce period of time will often occur within one year of age. When the baby is in the fierce period, it will show frequent milk eating, and only eat milk without sleeping. This is a normal phenomenon, is the baby’s body development of milk demand increased, the baby will be hungry very quickly, only to eat milk constantly. In addition, in the fierce long term, the baby also has a temperamental performance, the slightest disagreement will cry. 2. Insufficient milk If your baby eats frequently and does not sleep, the mother should see if her milk is insufficient. If the milk is not enough, the baby will not sleep if it is not full, and even if it sleeps, it will wake up in a moment. The mother can use a breast pump to see how much milk her breasts have at a time, so that she can determine if she has enough milk for her baby. The mother can usually eat more milk-boosting foods, such as beans, fish, meat, etc. Of course, vegetables should not be missing, and in addition, drink more soup and water. Some babies don’t sleep and drink milk frequently not because they are not full or for other reasons, but purely because they want to seek comfort. The baby has just come out of the mother’s warm tummy and has not yet fully adapted to the outside environment and will feel insecure. And constantly sucking on the mother’s breast will make the baby feel very secure. 4, lack of calcium baby sleep poor, may also be caused by lack of calcium, the mother should pay attention to. Generally after the baby is 15 days old, you have to start taking calcium and vitamin D. The newborn baby will take the doctor prescribed calcium carbonate is good, which is the most easily absorbed, to take 400 international units of vitamin D every day to promote calcium absorption. In addition to medication for calcium, you should also take your baby to the sun more often, the ultraviolet light from the sun is also able to promote calcium absorption.