Clinically, the nine-valent cervical cancer vaccine is the best time to get vaccinated as long as you avoid menstruation, breastfeeding, pregnancy and fever, and all other times. It is recommended that married women or women with a history of sexual intercourse must undergo appropriate examinations before receiving the nine-valent cervical cancer vaccine, such as TCT and HPV tests, and only if there are no problems can they receive the nine-valent cervical cancer vaccine, and a total of three doses of the nine-valent vaccine are required to achieve complete prevention of cervical cancer in clinical practice. It is recommended that if you plan to get pregnant after receiving the cervical cancer vaccine, it is best to consider getting pregnant after one year because after all, the cervical cancer vaccine has a certain degree of toxicity.