Very slightly: There are very small changes in the size of the opening of the cervix during the menstrual cycle. This small amount of dilation at the time of ovulation when the cervix is slightly more open, is much less "dilation" than occurs in labor (up to 10 cm).
Answered 11/22/2017
4.9k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question