Hi Amanda, you can try this thread here... it's a sticky in 3rd trimester. You can also sit on those round gym balls, stand leaning over kitchen bench and rotate your hips slowly, on all fours on the floor and gently rock pelvis back and forth... so you would be kinda arching your back up then down if that makes sense. Ummm.... also try NOT to sit leaning back on the lounge, try to sit maybe with legs apart and belly in middle and straight if not slightly forward, this is why the gym ball is good HTH and I hope that bubs turns for you soon.