Anyone uncomfortable sleeping on your side? I was sleeping on my back but my OB suggested I should start sleeping on my side now that I'm further along (25 weeks). She okay'd my back sleep up until now.

I'm definitely still much more comfortable on my back. When I wake and I'm on my back, I definitely change my position to one of my sides when I realize it. Up until this point I was using my U shaped pregnancy pillow but I think the pregnancy pillow is making me arch my back. (Like sleeping on my side but hunching forward or leaning back so the pillow support my back.) This past weekend I've been waking up with upper back middle of shoulders pain from sleeping on my side. Last night, I did not use my pregnancy pillow to see how I slept without it. My back feels better but I did wake up on my back but when I fixed my position to the side, my back was hurting again.

Anyone have this issue? I know it's better to sleep on my side for the babies but there has to be a way to support my back.