I have had numbness/weakness on right side of body for some time now. I am a 36 yr old female and suffer from migraines. Dr. has performed MRI and fortunately ruled out MS or Lupus. Also had EMG done and did not find any nerve damage. What can be causing this problem?? The insurance we have is poor and I cannot continue to try to find out what problem is, so I'm dealing with the issue. Any help would be greatly appreciated.