Amy!
I am sorry this happened. Yes this has happened to me as well. I also get the "you know that .................(fill in the blank with something absurd)............will cure MS (or fill in your own disease).
Sigh. It does get old. You just have to remember that they don't know what you go through. If they did, they would not handle it as well as you do. You are brave and strong in this fight!!!
I have this one co-worker that really minimalizes my disease. One time, I had just bought a copy of MS for dummies. I was so tickled with this book! I brought it to work to show some buddies. Her response was, "Oh my gosh, why on earth would any one need a whole book about MS?"
This co-worker is the worst when she is sick. Her colds are definitely worse than anyone elses. I am sure she would NOT be working if she felt like I did.
I also had another person give me a copy of the book "secret". Ok if you haven't read that, it is crap! Its says that you control everything that has ever happened to you. You sent out these messages to the universe and they were returned to you. If you think positive thoughts then good things happen. If you are negative then you have the universe to reflect that back to you. Ok NO. This is NOT what I believe. I will NOT accept responsibility for getting this and neither are you!
Try to keep all this in mind. YOU ARE STRONG. YOU ARE BRAVE. YOU ARE LIVING THE BEST LIFE YOU CAN. YOU DON'T NEED TO CHANGE.
You are very loved, Amy. Your spirit is an inspiration to us all.