My son fell with his arm straight from a piece of farm machinery. Complained that it hurt around his elbow and also hurt in the days following when he extended his elbow with force (throwing a baseball). He says that it feels fine now, but I had a player on the softball team I coach have a similar injury tonight. Fell straight-armed and complained of pain in elbow, and at wrist, along with 'tingling' in fingers and numb pinky finger. Just curious, assuming it involves her ulnar nerve, does this kind of thing 'go away'....