Well I wont be nosey like everyone else
and read your post and not reply so this
is what I found
effacement is the process by which the
cervix prepares for delivery. After the
baby has engaged in the pelvis, it
gradually drops closer to the cervix; the
cervix gradually softens, shortens and
becomes thinner. You may hear phrases
like "ripens," or "cervical thinning"
which refer to effacement.