Had experienced baby in breech position at week 34-35. My doctor advised to prop up butt with 2 pillows for around 15 mins before resuming to flat position. When sleeping, sleep on ur left side at night. It really works for my case. Hope it helps u too!
Walk alot. Squats. Climb stairs. Curb walk. All these helps baby to engage. You can also watch videos in Youtube. Tons of methods to help you to engage baby and labour.