The cervical cancer vaccine should not be given just after miscarriage. Because the body’s resistance and immunity are reduced after a miscarriage, it needs to recover well before the cervical cancer vaccine can be given. It is better to resume menstruation after one month and have the HPV vaccine three days after the menstruation is completely clean for better health. It is also important to have a cervical cancer screening test before the HPV vaccine to find out if there are lesions in the cervical epithelium or if there is high-risk HPV infection. If there is any abnormality, cervical cancer vaccine should not be given, and it is also recommended to know whether there is enzyme allergy or protein allergy before cervical cancer vaccine is given. If you have these two allergies, you should not get the cervical cancer vaccine either to avoid causing allergic reactions.