Headaches-Strange Causes

One strange cause of headaches: Headaches such as these usually come on 2-3 days before the disaster (depending on how severe it will be) and leave after the event happens. When earth changes happen, I feel irritable, weepy, dizzy (for earthquakes that happen around the world larger than 5 on the Richter scale) and sometimes I can’t sleep for a night or two before the disaster happens.