Need advice

Emily
I have been diagnosed with vertigo a few months ago. My first episode was horrible. I couldn't even sit down without falling over. Even in the hospital I fell and the nurse had to help me use the bathroom. They said it would go away. This was in august/September. Now about 2 days ago I started feeling dizzy again. It keeps getting worse and it is constant. I have a hold on it. I can't stand for a long time. When I close my eyes the room spins like crazy. My doctors office is closed all week and the last time I went to the hospital they told me to sleep it off. I work 50 hours and can't afford to do that. Plus now I am getting a wierd rash. I don't know if I would even call it a rash. My whole body is itchy but only a few small bumps here and there. Not many and they are from my waste up. One is on my arm, one on my chest, neck, scalp. Like really random. Help! I don't know what's happening to me. The picture shows the "rash"