I am 37 weeks pregnant when can I expect my baby to get delivered still baby has not come in head down position

A. It will happen by the time of 39 to 40 weeks and that is what it is going to be like when you deliver by the time of 39 weeks almost close to estimated delivery date but sometimes it could be little more than that also by a week or so and by then the head automatically comes down and you have natural labour pain that time