weird feeling last night or a few nights ago I felt like there was an earthquake or something because either me or my bed was shaking (vibrating) so I sat up for a little bit then went back to sleep. i'm pretty sure it was not an earthquake, no one else felt it that night and nothing was on the news. i talked to my friend and he said hes gotten that feeling before. i also read online and some people feel it too. it wasnt the feeling as if i was about to fall out of my bed or it wasnt a jerking feeling in my legs or anything it felt like i was shivering or something. who else had this before??