In the induction article (link in sig) a midwife told of a mother with GD being induced due to macrosomia (big baby as a result of GD). First attempt induction failed. Next attempt it worked, baby so tiny it was close to cut off for admission to NICU. So much for macrosomia. The most important thing to remember is that no matter what size baby you have, it doesn't mean it's more mature. If your baby is bigger, doesn't mean it will be less prone to infection, breathing problems etc if born early due to size.