This thread has information on wrist injuries -
This thread has information on tendinitis vs tendinosis - a very important distinction for the OP's question.
Do you have tendinitis or tendinosis?
There are other threads that have general information on tendon injuries. They most often deal with tennis elbow
and golfer's elbow
Search tennis elbow, golfer's elbow and look at the tendon injury descriptions, illustrations, healing times, etc. especially in the CharlieFedererer replies.