Does HPV vaccine lead to less menstrual flow?

Hpv vaccine, in general, does not cause less menstrual flow, and injection of hpv vaccine does not cause other effects on women's menstruation. There are many reasons for less menstrual flow, which may be caused by endocrine disorders, and may also be caused by gynecological diseases, such as pelvic inflammatory disease, endometriosis, etc., which will affect menstruation. In addition, some women who take contraceptives for a long time will also show less menstrual flow. It is suggested that you can go to the hospital to do six hormone examinations, or you can do B ultrasound examination, and make clear the targeted conditioning treatment after diagnosis.