Im so sorry to hear that you are having such a bad time of it lately. It always seems to be bad when we have so much more on our plate. If you think you are goona cause problems with your other doc why not just give him a call and tell him whats up so that hes in the loop. He should be able to return your call at the very least and save you a trip there and back.
I really hope things inprove with you and whatever this other doc suggested helps out!
Take care and wishing you well