You know, its interesting that they occur at the same time every day. Do you spend a good deal of time reading something, looking at a computer etc...? Also have you noticed any squinting or slightly out of focused vision.
WHen was the last time you had your eyes checked? One way many people realize their vision is off is because they get searing painful headaches that occur about the same time every day. This is becuase of the tension your unconsiously putting on the muscles in your head, neck, and face trying to see better.
It can also be caused by tension, sitting incorrectly at a desk (too low or too high), blood sugar to low (like you haven't eaten enough), which also can corespond with it happening at the same time everyday.
Just a few more thoughts.
Moderator - First Time Moms, Parents of Preemies
Missouri State Coordinator
Mommy to Alex and Mason