It's an ongoing adventure, that's for sure. Yes, to me, it sounds pretty MSish. Do you keep a daily journal of your symptoms and sensations? It's a great way to help your neuro establish patterns that will help in your treatment and possibly assist him/her in finding a diagnosis.
My hope is that you'll call the neuro and explain this to them. Let them decide what route to take.
It's hardest when it interferes with your sleep, that can quickly turn into a vicious cycle.
Let us know what the neuro says.