Hi I had an mri twice now and it shows white matter brain lesions. I had a lumbar puncture and tested negative for MS, Lupus, and lymes. I have been diagnosed with fibromyalgia, should I continue to push for a diagnosis for the lesions? Is it something that I should be concerned about? I do have a history of migraines, but the lesions are larger than is typically found in migraine patients per the report.