Educational Youtube star and OB/GYN Dr. Mama Jones joins the girls this week to answer all the things you didn't know about labor and delivery and the "fourth trimester." Did you know you have to deliver the placenta after you deliver the baby? How much blood is there on the floor of the delivery room? How much do you bleed after into maternity diapers? How often does a episiotomy have to be performed and how intense of a cut is it? You'll get these answers and more.