This kind of pregnancy wedge pillow has been a life saver in the last trimester of my pregnancy! If you are expecting, I highly recommend one! It prevents that painful awkward feeling I started to get in my belly when I would sleep on my side. Coupled with regular visits to my chiropractor, I’ve also noticed it seems to help prevent back pain! Chime in with some sleep tips for expectant mothers— I’d love to hear what worked for you!