Does anyone know if women in a family mimic each others birth outcomes? Meaning, if my mom and her sister and my sister didn't go past their due date does that mean that I won't go past due either? I was curious because I'm trying to plan out something. I'm due July 23 and my parents are driving out to Ca from Va to stay for a month and they are leaving July 1st and taking a week to site see and drive to Ca. I want to have the baby's dedication while they are here but need to plan that with the church in advance.