question: Hi, I fell on my tail bone 2 nights ago, I have injured it so much that it hurts quite bad to touch, to sit, walk and move in different positions. I have also hurt my rib cage in this fall and the base of my neck is tender. I am sweating serverly and feeling quite nauseous. At first I thought it was a hang over but it has been 2 days since is last had a drink. What should I do?