Thanks for the info everyone, especially your links Cece. Thornyrose, I don't have a stent, I guess it is just the result of a little over dilation. It's so less depressing knowing that it could be the Coumadin that makes me feel this way.
I go for my doppler again on April 18th, so I will probably be on this drug until then. I will definitely let my local doctor know next time I talk to him but I bet you anything, he will simply blame it on the MS!
I'll let you know if there are any changes to my symptoms.