Question: how far along are you when the baby turns head down?
Answer: 26 weeks or so Babies begin to move to a vertical lie, which means either head down or buttock down. A few more will wait to go vertical until 28 weeks and fewer at 30 weeks. 28-30 weeks, the breech (buttocks/pelvis coming into the mother's pelvis before the head does) baby often flips head down.