The cervix changes in early pregnancy and throughout the menstrual cycle. Here's how to check your cervix for pregnancy. Medically reviewed by Renita White, MD Checking your cervix can help you ...

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 ...

Near the end of the third trimester, the cervix will soften in order to begin the process of effacing (thinning and stretching) and dilating (opening up) in preparation for your baby's birth. An open ...

In case you didn't know what your cervix was in the first place, it's a firm cylindrical piece of tissue located at the top of your vagina, just below the base of your uterus — it connects the two.

Add Yahoo as a preferred source to see more of our stories on Google. Checking your cervix can help you identify your fertile window and understand how it changes during your cycle and pregnancy.