My husband is 52 years old and broke his wrist and chipped an elbow bone, last Tuesday. Has a cast, and swelling is gone from his fingers, but his upper arm is quite swollen and is quite bruised and discolored compared to what it was yesterday. Is this normal? XRays were done yesterday, but as I mentioned, bruising is more prominent today. Could this be because of the positioning and repositioning due to the XRays ?