Hi im 16 and i recently broke a bone in my wrist. I had my cast taken off two days ago and was given a splint. I was in the cast for four weeks, and they have given my exercises to do, but im still experiencing a sharp pain in the same place as before, meaning that moving my wrist is near on impossible, and sometimes im restricted when moving my little finger and thumb. They didnt xray my wrist after the cast was taken off. What should i do?