So an example is, I may have tingling in my face/hands/feet while up, but within minutes of
lying down, the tingling spreads throughout my torso, and goes pretty much head to toes (except my ears and the top of my nose, to be precise). Even weirded, if I lie on one side or the other, than that side gets more symptoms/tingling than the other side. On my back, it's just all over.
This has lead to me sleeping sitting up, or at least propped up, on days when I have a lot of symptoms.