I slipped off my front porch hitting my head, neck,left arm and landedon my left knee. I am having sever pain in my neck radiating down both arms and have a knot at bottom of my skull, having headaches. Left knee is swollen can barely walk. have bruises and swelling in left arm which i broke this wrist in 2006. Been taking advil and tylenol that does not touch the pain. please help, I am 52 yr old female that is already disabled due to pulmonary embolisms in both lungs, COPD, sarcoidisis, graves disease, degenertive disc disease in my neck 1-7 and lower back.