Sound environment
After the baby is born, parents can create a sound environment for the baby like a mother. White noise sleeping instrument is commonly used in European and American families, which can soothe the baby's sleep and prevent the baby from being frightened by sudden sounds. At present, it is also sold in the domestic market. In addition, you can also use common objects at home to simulate sound, such as tap water, hair dryer, vacuum cleaner and so on.
package
Wrapping the baby in a bag and wrapping it tightly as far as possible without affecting breathing can give the baby a certain sense of security, so that the baby will not cry and fall asleep as soon as possible. Because the baby is tightly wrapped in the mother's womb, it makes the baby feel back to the womb of infancy.
Pacifier
The pacifier can satisfy the baby's natural sucking reaction, activate the calming nerves deep in the brain and calm the baby down.
agile
When the baby is in his mother's belly, he will feel his mother's shaking during exercise, so he prefers his parents to hold him gently. Don't shake your baby hard because he is tired from crying, which is a kind of harm to your baby.