Clinically, it is generally accepted that you can prepare for pregnancy 3-6 months after getting the cervical cancer vaccine. There are a total of 3 doses of cervical cancer vaccine and it takes 6 months for all of them to be administered. At present, it has not been found that the cervical cancer vaccine has any effect on the development of the embryo, nor has it been found that the cervical cancer vaccine can cause fetal malformation. It is generally recommended to prepare for pregnancy 3-6 months after all three injections have been completed and there are no uncomfortable symptoms in the body. However, during the period of cervical cancer vaccination, it is best not to get pregnant and contraceptive measures are needed to avoid causing unwanted pregnancy. If pregnancy is detected during cervical cancer vaccination, the vaccination needs to be stopped and continued after delivery. During the first three months of pregnancy preparation, you need to take folic acid supplements, keep your mood relaxed, and eat a healthy diet with balanced nutrition.