I have been getting weird migraines with no order of symptoms and it can go on for weeks. I get blurry eyesight first, then numbness, then pain or aura and then it just keeps going around all those symptoms randomly. Last time I had auras for over 3 weeks and ended up in hospital where they ruled out anything else. I now have it again and it’s been nearly a week. I get headache, numbness and wrote auras when I have my eyes open and shut. I get numbness in my arm that lasts for a few minutes and I’ve had that 3 times in the past few days too!