My wife rolled off the bed about 2 weeks ago onto our concrete floor in our apartment. Went to hospital didn't c anyone but the nurse practitioner she said it was a bruised muscle after doing only an XRay.gave her mild pain med like Tylenol 3. She has been wearing a leg brace since looked at it today just to see how it was healing. Behind her knee in the bend of the left leg is swollen and hard as a rock and so is about half of the outside of the muscle above the knee. It is still in constant pain. She has been fighting a fever also it goes and comes she cries every time its moved jerked by me just crawling into bed.or when she has spasm all the time tried ice packs, hot packs, icy hot, heat therapy wraps, and nothing is making it stop hurting. She hasn't. Been sleeping much at all due too burning knife stabbing like pain constantly pulses