How to be a good "expectant mother" during pregnancy

As the saying goes, "ten months of pregnancy and one day of delivery". From the day we get pregnant, we become a "quasi-mother". During this period, the development of the fetus is divided into several stages. Understanding the characteristics of each stage and taking note of what needs to be paid attention to, using scientific methods to supplement nutrition for the mother-to-be, will allow our little baby to develop healthily inside the mother's belly.