I had a 10lb 9oz. baby 30 years ago.....the size of a 3 month old.....I had her natural. She was alot easier to take care of when we got home from hospital. Slept thru night since her tummy was larger and could hold more.
Today......shes a petite, slim little girl......but big babies run in our families (both sides) but not no 13 lber!