Does cervical cancer lead to menstrual failure?

Cervical precancerous lesions do not cause menstruation, is due to cervical precancerous lesions refers to the problem occurred above the cervix, most are due to cervical infection HPV virus, and accompanied by cervical inflammation caused by this lesion. In this case, if women of childbearing age, first of all to rule out the possibility of pregnancy, if not pregnant, need to do b-ultrasound to see the situation of the endometrium, if the endometrium is very thick, need to eat progesterone to let menstruation, they are two different diseases, so that cervical precancerous lesions will not cause irregular menstruation, more will not cause menstruation does not come.