How does 3 months baby sleep time little to do

When the child is born about three months, it is a period of rapid development of the nervous system. During this period, the child should sleep for about 15 to 18 hours a day. If the child's sleep time is less considered to be caused by noisy sleep environment or insufficient food, you can feed the child more breast milk appropriately, and ensure that the child's sleep environment is suitable for temperature and humidity, and quiet, to increase the child's sleep quality.