I fully believe the twins, Sam, and the rest of the saga is fake. That being said:
My water broke w/ both my kids and yet I had c-sections w/ both of them. My first was presenting forehead first and due to low muscle tone wasn't able to be repositioned. My second was born too soon after my first so I wasn't a candidate for a VBAC. She arrived two weeks earlier than when the Dr. figured the due date was so we hadn't scheduled the C yet.
Every birth, pregnancy, and mother is different I was one of those moms who was very active right up until I was headed to the hospital, so much so