rocklady2024 :
As a survivor of a severely broken wrist years ago, I would recommend going to the doc and have it checked out just to be safe from a possible infection or an interior tear. Severe bruising can mirror the pain of a tendon tear, but not a break. When you break it, you'll know within an hour. Since it's been a week, and no swelling is a good sign, but if you have the time it wouldn't take long to be on the safe side.