Ok.. my friend just got her membrane sweep, she said that "some of her membranes were already ruptured before the Dr did anything".....? I thought the "membrane" was your bag of water (amniotic sac). There isn't more than 1 membrane is there?! Lol she sounds kinda dumb.. or is it me?
There's multiple membranes .... it's what holds the sac onto your uterus . When you strip the membranes you are trying to loosen them so that the sac can separate from the wall. That's my understanding of it anyway