My sister in law looks to be about the same size as u and she had a VB. Nothing was ever said about a c-section or anything. The first baby was with drugs and the second baby was without drugs and all was good. I thinks u might want to think about changing OB's. Its never too late. U can usually talk to their receptionists to see if they have problems with larger woman having VB. Are u going public or private? My sister in law was public and I was private and when u look at the albums and pictures of births in my OB's office about 90% are c-sections (I had a c-sections but we knew that had to happen due to previous medical condition). I wonder if some OB just prefer to do c-secitons for some reason.