Eating bird’s nest during pregnancy is beneficial because it is rich in sialic acid and various nutrients. Eating bird’s nest has a tonic effect and can also whiten, nourish the skin and enhance the resistance during pregnancy, in addition to eating bird’s nest after pregnancy, it is also beneficial to baby development. It is important to have a varied diet during pregnancy to ensure the intake of meat, eggs, milk and other high protein foods, as well as eating the right amount of staple foods, vegetables, fruits and fats. During pregnancy, you should have regular maternity checkups, in order to do Down’s syndrome screening and 4D ultrasound, etc. During pregnancy, you should exercise properly, get enough sleep, do not exercise strenuously, and do not have intercourse in early pregnancy to avoid inducing miscarriage.