A challenge to the Watch and Wait

So I called my oncologist on Monday to mention the shoulder pain that has come back.  Naturally that could be a bad thing, but to be safe, they changed my CT scan to a PET scan and that is scheduled for 6:45am Wednesday, which is tomorrow.  I probably won't know the results until the 10th of August, which is my scheduled appointment.  So hopefully the results will be just the joints being tired.  :)  More news to come.