My bub was born around the 38 week mark (they changed the EDD that many times in the end I couldn't quite work it out) BUT she was a picture of health. I wanted to wait an extra week until she was past 39 weeks, but I didn't want to risk going into labour and then having the CS in the 'emergency' and not the 'elective' way. In the end I suspect I was having pre-labour on the morning before I went into surgery so it turns out this was probably a very good decision.