Hi, Bonnie, I can only second what the others have said. It's important for us to be our own best advocates because opinions vary so widely among neuros. My neuro is terrific, she's not a specialist in MS and sends me to one when we need to make a big decision. We all benefit from the extra input.
Maybe you don't have to sever your relationship with this neuro, but rather, add another member to your team?
I know several on Ty who are doing quite well with it and swear by it. Also, a handful for whom it did nothing, along with others who didn't tolerate it well. This doesn't help support a decision, but it does show that again, every med works differently for each patient. One more joy of MS.