well maybe. I don't know what happened but have a theory
one morning I got up and went to get some orange juice out of the fridge. I suddenly found myself sitting on the floor, leaning against the wall. and my head was bleeding. I think maybe I got dizzy, I have a history of getting light headed suddenly if I wake up too fast. and then I wonder if I started to fall and smacked my head on a chair going down which knocked me out. I had to get stitches