question: Hi. I fell in a hotel bathroom last night (about 2a.m.) I lost my balance and fell against the door frame , then hit the floor. My left arm and leg are badly grazed and bruised. I didn`t think I bumped my head but I vomited about half an hour after the fall. I also started feeling dizzy. It has now been almost 18 hours and I`m falling asleep every few minutes and feeling nauseous from time to time. As I wasn`t knocked out and am back home with my family around me, am I ok to carry on with their support if they call for medical help if I get worse? Many thanks