Good day. I did some reading on the other forum, and I am very sory you're going through this. The only thing that seems logical is jealousy in some degree. He had a condition, then you end up with a worse one. He may feel like you 1-uped him. I dont agree with the non support of my loved ones health. It really paints a picture of his personality and I'm sorry you have to be on the receiving end of it.
My wife could not be more supportive. Without her my life would be terrible and I love her very much. She loves me, otherwise she wouldn't deal with it. Sadly, in your case, you have to evaluate the situation and realize that CRPS is going to be a significant part of your life. So if he is not on board then you will have even more on your plate. Just please do what is best for you. You should have a man who loves and supports you.