Whats the cervical OS?
Answers:
It is the opening within your cervix. When you have a kid, the OS dilates (opens) to allow room for the baby to exit the uterus. It also allows menstrual flow out of the uterus. It let sperm in.
The individual who told you the cervix had one also told you what it be. It's the opening that go through the cervix so that sperm, and if you're in labor, a tot passes through.
It is the 'opening' from the cervix that ultimately lead into the uterus.



