The new coronavirus vaccine is the new coronavirus vaccine, and pregnancy is usually possible after the third dose of the new coronavirus vaccine. For women with reproductive needs, it is possible to get pregnant after the third dose of the new coronavirus vaccine because the new coronavirus vaccine is safe and has little or no effect on pregnancy. Those with fertility needs should prepare for pregnancy in advance, such as taking folic acid as prescribed by the doctor, living a regular life, ensuring a balanced intake of nutrients, avoiding teratogenic medications, exposure to radiation, and abstaining from smoking and alcohol, etc., which will help to improve the quality of fertilized eggs. Regular pregnancy checkups during pregnancy will keep an eye on the development of the fetus and the health of the pregnant woman. It is recommended that the third injection of the new coronavirus vaccine be given in a regular hospital. After the injection, the patient should stay in the hospital for half an hour for observation, and if the adverse reaction persists after returning home, the patient should consult a doctor in time.