I took a low level fall 5 weeks ago. I was not expecting it, and fell at an awkward angle. No LOC, but I was very sore for a few days, still worked every day. Within the last week, I have noticed what I believe to be symptoms of Vertigo. I am still experiencing pain across my lower back. (I have a history of low back issues) . When I lay down, it seems like the room is moving when I know it isn t. Could this be a result of the fall, and should I go and have a CT or MRI?