Hi, I smashed my elbow on the ice a few days ago while playing intramural broomball... It swelled tremendously and I couldn't move it, so I went to the doctor to make sure I didn't break it. They said they couldn't tell because it was too swollen. They told me to avoid use and come back in a week to x-ray again, but my elbow, despite my icing it, is still swollen, and now it is developing weird pitch black polka dots. Is this to be expected? Or should I contact my doctor again? Thank you in advance!!!