Welcome, Michelle. I'm so glad you are here..
I find it so very strange that your Neuro says that "MS is unlikely", in your case. Your Sister and an Aunt have MS and you have a lot of the MS symptoms..

I'd say your Neuro is in deniel..
It is not unusual for a clear MRI, in the beginning. Many here have had the same experience and yet subsiquently have been DXed with MS.
Is your Neuro a MS specialist? Ask your Neuro or PCP to, at least, treat your symptoms..(fatigue, burning pain, tingling...etc). There are some effective meds that may help you cope, while you are waiting for that next MRI.
Emotional fatigue is also a symptom of MS and can also be treated.
Stay with us and enjoy the support you will receive here. Don't let us oldsters forget what it's like to be a newby.
