Breech baby won't turn??

Anyone pregnant or have been pregnant with a breech baby? I know I still have time for him to flip but man is it uncomfortable. Since 18 weeks he has been breech. Went back at 27 weeks and still was breech and weighing almost 3 pounds. At 30 week 6 day apt he is still breech and super high up. Measuring also 3 or 4 weeks ahead. Will have ultrasound at 33 weeks to see if he flipped or how big. Anyone have a baby that never flipped at all and had to have a c section?? I am 31 weeks 2 days now.