Have you done any research on the medications you take and their possible side effects, if not I would suggest you do so. If you are not interested in doing research your Pharmacist could give you a print out.
Did the Neurologist do any testing besides the Neurological exam/evaluation? In the case of MS, the Neurological exam/evaluation will never be normal, it will always show some deficits. If your Neurological exam/evaluation was normal you might not be dealing with MS
I have never had a normal Neurological exam/evaluation, from my very first one.