Barbara
Hi, It took years and Doctors for me to find out much later that I had MS. But it takes years. Do you have days that you can write and other days that you can't? Or did you wake one morning to find you had lost that motion...or it took a great deal of effort in the brain department to get a movement. There are different kinds of Multiple Sclerosis and different ways it effect each of us. I believe it's a virus from measles, mumps?? But they do have a shot now that will keep you from getting worse at least it works for some people...not me...I'm going down pretty fast the past year. I'm in a chair, it's electric so it's OK, (smile). Did you say you had an MRI? and a spinal tap also shows MS lessions. You need to see a neurological doc for sure. Best of luck to you, stay positive always and remember to laugh.