Ok so can someone elxplain why this happened to me so just like 5 mins ago I was walking after getting of the bed to close a door and I was walking back to the bed when my bison went all blurt and hazy and my head got a lottttt of vibrations through it, and I tripped over nothing maybe my foot but still my vision stayed like that for 10 seconds and more and my head still had that weird sensation and it stoped suddenly