I have sent a note to my physician earlier today but haven t heard back yet. I have had a mild achy headache at the front of my head most of the day. This follows a couple of medical events late last week. Late Friday night/early Saturday morning I got a sudden onset dull aching headache at the front of my head, followed immediately by flickering lights in my right side vision. Then everything went black...I couldn t see for a few seconds. When my vision returned, everything was out of focus (things were crossed). I was completely disoriented and dizzy. I couldn t move my right arm. The whole episode lasted 4-5 minutes at most. On Saturday afternoon, I had a similar, though not nearly as severe, episode. Needless to say, I m a bit concerned. Should I wait to hear back from my physician tomorrow or take some type of action, if any? I m a 61 year old female in relatively good health. Thanks.