The size of a woman’s ectocervix is related to whether or not she has had a vaginal delivery. The cervix is larger in women who have given birth to a baby, while the cervix in women who have not given birth to a baby is smaller, usually 3-4mm.
The cervix is located in the lower part of the uterus, the length of the cervix in adult women is 2.5 to 3.0 centimeters, and the lower end of the cervix opens into the vagina, which is called the external cervical opening. The external cervical opening of a woman who has had a vaginal birth forms a transverse fissure, which divides the external cervical opening into the front lip and the back lip, whereas in a woman who has not had a vaginal birth, the external cervical opening is rounded, and the external cervical opening is about 3 to 4 mm.
Women pay attention to personal hygiene, keep the vulva clean and have a healthy sex life. Do a good job of cervical cancer screening, such as human papillomavirus typing test, cervical liquid-based cytology examination, etc., found that the problem or physical discomfort phenomenon, such as sexual bleeding must go to the hospital, the professional doctor to give the relevant examination, the cervical lesions to achieve timely detection, timely diagnosis and timely treatment.