Is being 100 percent effaced good?

Yes, being 100 percent effaced is generally considered a positive sign in the context of labor and childbirth. Effacement refers to the thinning and shortening of the cervix in preparation for delivery, and being fully effaced indicates that the cervix is ready for the baby to descend into the birth canal. However, it's important to note that effacement is just one of several factors that determine readiness for labor; dilation of the cervix and the baby's position are also crucial. Always consult with a healthcare professional for personalized advice.