I think the appointment is to do with either the ring she had inserted. They suggested she take blood thinning injections early on and she said no. So, has the fact it sounds like she has a possible prolapse meant they suggest an elective section in case her bits and bats fall out whilst birthing the next messiah who will be known as little Tulisa N-Dubz little G man Ingham perhaps
Also, the fact Sarah was about three stone overweight before she fell pregnancy always meant this one would be a hard one.