yep some women do inherit a pelvic shape that is not favorable for vaginal birth

remember back in the dark ages women would die in childbirth...and they would not birth if they had an unfavorable pelvic shape, and the baby would often also die...today we have c/s who allow for healthy mummy and baby, and the passing on of unfavorable pelvis's to their daughters

one OB once remarked to me...that vaginal birth will one day be a rarity as the human race will evolve with a pelvis that does not support vaginal birth...scary thought

xx yogababy