I'm still very new to astral projecting as I've never done it before, but I lucid dream at least once a week and sometimes more. The problem with astral I have is lying still; after a while, I feel the need to move because my body starts to ache. There have been times where the vibrations get strong and I get very uncomfortable so I have to move, but my body also starts to hurt after lying still for only two minutes sometimes. It's very hard to explain. It's like a dull ache in my whole body, and no it's not the vibrations. I just can't get comfortable, I guess. This only really happens when I'm on my back. Can I astral while lying on my side? Or is there a way I can fight through the discomfort? Thanks.