Doesn’t really happen to me this for some reason.
I usually start in one pillow and at some point in the night I pick the second pillow off the floor and bring it into the game. It’s lovely and cold too and always a real treat.
I also have a cushion with me (50 X 20) which I use in various places. Usually to give me a little tilt when front lying to take the pressure off my neck.
Sleep.