Thanks everyone. I did go (of course!) and he said since the weakness is not major (I tried telling him that on the phone) and based on the fact my neuro exam seems clean he was comfortable sending me home, but he was going to set up an apt to have me scanned (MRI of the brain and spine) in the next couple of days by an outside party, as the hospital would take a couple weeks. and of course if it gets worse to come in immediately to be admitted.

He is of course worried about MS, but my scan of 3 weeks ago is clean, although that doesn't exactly mean anything as things change. So if the new scans are clean they will have to try to go down other pathways maybe another EMG (oh HELL no.) He also told me he would contact my Rheum. and tell them what was going on in case this would mean something to them.