[Shakesbeer]

You gotta remember, your "astral" or "etheric" body does not feel "pain" unless you want to. So if you're already getting the "vibes" as I call them, just allow your mind to know you're not in trouble or anything and ride it like wave. I believe the silver cord is metaphoric or on some plane we absolutely do not see it. I know I've never felt or been "tethered" by a silver cord in my travels. Either way, all you have to do is think it, and you're back in your body one way or another.