I remember a report like that coming out a couple of years ago too, and I am skeptical. My ob reckons that there are no real discernable differences in the way a women carries her pg, taking into account age, general health and other medical conditions, once she falls pg, whether by IVF or not. He can't understand how IVF would impact on a baby's birth weight, or whether the baby decides to come early.

Mind you other studies have shown IVF babies to be smarter, or taller, or whatever else. Like any of it would be a deciding factor for any woman wanting a baby on whether to do IVF! Lol!