Right now I'm pretty well. Been having mild problems with my right knee for a week, but I think it has settled down, though I won't resume exercise until Monday. My general practitioner called yesterday to tell me to readjust my warfarin dose, but that happens often. I will see my gastroenterologist next week, and he'll have my blood test results. too. He identified my parathyroid problem which I hope was solved by surgery. I will tell him that I seem unreasonably tired, though. That began during a busy weekend in late September when I pushed myself to do many things. I eliminated one thing i'd hoped to do. Sometimes I think I have recovered. Then I realize that I haven't.