My friend and I were playing around and my hand (the wrist has a plate in it) was caught under him. We heard a pop and I was in extreme pain for a few min. the next day my hand was swollen, i went to an urgent care and from what they could tell from the c-arm xray there were no fractures, but i have a follow up with an orthopaedic this week. My hand is still very sore. Any ideas what it could be??