Oh yeah.....we human barometers. Ten to twelve hours before a storm (or just a system in the atmorphere) blows through, the inside pressure starts building with lots of pain all over. Then just before the precipitation starts, my sinuses start with the pressure and nose running. After the "stuff" actually gets here, the symptoms subside. Who knows?????? I had these things occur long before any diagnosis of MS or Fibromyalgia.
Hope you're feeling better now -- until the next storm rolls in!