Home from the hospital and frustrated

I just got home from the hospital tonight and I am bitter, confused and numb.  I had my MRI and I do in fact have 2 medium sized lesions that light up like light bulbs with contrast but the doctor says he is not convinced that they are MS lesions and that I "don't fit any of the diagnostic criteria" for MS.....what the heck does that mean? Everything I read about MS screams my name but Im not a doctor and I am too tired to pursue this right now. He says I could very well have MS and wouldn't be surprised if I was dx-ed in the future and will continue to repeat MRI's.  He told me he would rather not put me through another spinal at this time but would if I wanted it. I wasn't about to insist. He did put me on Inderol for my autonomic dysfunction. Inderol will also help my migraines, chest pain and tremors...or so it says. I have to monitor my blood pressure because I typically have low BP and am sensitve to meds and my first dose of Inderol took my pressure down to 71/49. I am suppossed to take it twice a day as long as my top number is above 90, if not I am to skip it.  So it is back to sickness as usual and I could have done without all the drama of the last week.  Thank you everyone for all your kind thoughts. I hope you all are well. Hugs, Lorraine