There is no direct relationship between the HPV vaccine and whether or not you will get pregnant. As long as there is uncontraceptive sex, you can get pregnant with or without the HPV vaccine.
Married women can get pregnant after taking the HPV vaccine without contraception. The HPV vaccine mainly prevents HPV infection and has no contraceptive effect, so women who have received the vaccine will not be affected by normal pregnancy.
There is no scientific evidence that the vaccine has an effect on the quality of the embryo. If you become pregnant after taking the vaccine, you can continue the pregnancy as long as the development of the fetus is normal and the pregnancy should be examined more closely and any abnormalities found should be dealt with in a timely manner. If you are worried about the effect of the vaccine on the fetus, you should take contraceptive measures and start preparing for pregnancy 3-6 months after the vaccination is completed.