First vibrations felt on our bed, noises on the bed's legs & literally baby clothe's along with objects went thrown to the floor at 4am.??

No trains, no earthquakes, nobody awake at that time i decided to turn on my side because baby was putting pressure on my bladder. I heard 2 noises out the livingroom but went back to zzz. Then i feel the bed vibrating, noise by the bed legs (metal frame). I close my eyes and as soon as i get comfy huge bang and the clothes went on the floor. No way of that falling since where they were been for 3 days. It felt odd, should I cleanse, sage & salt the hole house for protection.