Sorry to hear about your husband being in pain.I hate when anyone in the family is sick,especially DH.Hope you get good news from Dr.
"DH got really sick yesterday yesterday and we had to make an emergengency run to the doc for all sorts of tests. He's home with me now but we're waiting for test results and are praying for better health. Personally I'm voting for a Lupus flair but that's such a difficult disease to predict that I don't know. I just know he has lot's of swelling and mega tons of pain and can hardly walk."