First light headless starts with blurr vision, then numbness in left arm occurs which also goes to my left hand. After that ends, I get huge pounding headaches for about five hours. Sometimes the pain in head is directed in one area, sometimes all over. Aftr the headache pain decreases, feels like I have some sort of sinus issues, because head is all cloudy. It always happens in this order and has happened to me twice in this one month. Right now I am fine but woke up with left ear pain, this could be unrelated, but felt like stating the issue.