In the ER room I was helping my sister out of the wheelchair and an orderly swung the foot pedal out and it hit my shin. A few hours later i realized my whole bottom part of my leg felt numb. I thought it would go away, it has been a week now and I now feel a bit of pain on the side of my leg at the bend of my knee like a vein may be swelling, and it seems my foot feels numb everyonce in a while too. I feel kind of like its getting hard to breath, but I may just be having an anxiety attack from the thought of this being serious. What could it be, should I file a report with the hospital and make them look at it?