This is definetly a problem to complicated for us you need to at least call your GP asap.
Hi and welcome back.
I think you need to go to the ER. Something is very wrong and you have to get the doctors to listen.
We have had several members here lately with similar issues, which we don't yet know are MS-related. But worry about that part later. For now, Go!
Sending healing wishes,
Long time, no see. I'm so sorry it's under these circumstances. I'm sure you don't want to go back to the ER, but I strongly agree with Alex, and Essy - the point you are at really sounds like you need urgent care, and not run of the mill MD and trial and error for resolution.
If your MD is the type that would send you, and ask the hospital to admit you, and find the cause asap, then call your MD. If not, I recommend going directly there.
I'm sure this is the last thing you want to hear from us - how I wish we could provide you with the solution in responses but know we can't.
Like Ess say, "For now, GO!