How many months have you started using a pacifier?
A pacifier is a tool that many babies use while sleeping or crying. Although using a pacifier can make it easier for babies to fall asleep, parents need to consider the age of the baby, as well as when and how to use the pacifier. Generally speaking, it is not recommended to use a pacifier in the first three months after the baby is born, because during this period, the baby\’s oral muscles and chewing ability…