Cervical dilation means the cervix opens up to allow the baby to move from the uterus into the birth canal. Signs that your cervix is dilating include losing your mucus plug, a bloody show, and ...

Your cervix doesn’t open in a single, smooth motion. It softens, shortens, and dilates under the rhythm of contractions. At 9 cm, most of that work is done, but a thin lip of tissue still remains, ...

Patients with cervical insufficiency typically present with a history of 1 or more lost pregnancies characterized by early cervical dilation. Cervical insufficiency (CI), also known as incompetent ...