Sleep Paralysis goes BOOM
Yeah, like the title says, at a point when I'm WILD-ing I suddenly hear a big banging sound and it's like my body gets a big rush. Like a ski-lift suddenly pulls me extremely hard and I really hear an explosive sound for a split second. When I have this my heartbeat's speed raises while my mind is still relaxed. I was just wondering what is this feeling called, and can someone provide me more information on this subject?
By the way don't give replies like : "Yeah this is just sleep paralysis onset...etc." I know that this is sleep paralysis, I was just wondering what this big bang was.