I had the block done and only saw the articles after it. It makes sense not to do the block in my knee, but it's too late now. And I do feel like my (possible) RSD is worse since having done it friday. He told me to basically incite pain. For the first 3-5 hours and see how it felt. So while I didn't go crazy, I did wear a pair of jeans for a bit and laid with the blankets over my knee and it seemed ok. But it was hard to tell because my knee already felt sore from the injections and had bandaids all over it. However by that evening I was feeling the cinder block on my knee (best way for me to describe my pain) and now 3 days later I feel like someone came and sat on the cinder block. Would it be normal for diagnostic purposes for the block to only last a half a day?? And what kind of doctor would be good to try next?