Char, I hope you're feeling better today. New symptoms can be scary. I had the same symptoms you're describing about a year ago.

Started with vertigo/dizziness.....feeling light-headed. Then tingling/numbness on my right side........cheek, chin, lips, tongue, the inside and outside of my ear. My arm, leg, and foot were tingling and numb.......but not completely. Just patchy. These were new symptoms for me as well. My neuro prescribed IVSM with a taper. Symptoms were gone after five days and my MRI showed no new lesions.

Take care and (easier said than done) try not to stress. Hope you hear back from your neuro soon.