Geez Becky,
What a week is right..A few years ago my brother was in a very serious car accident, he suffered a closed head injury, I did some research on closed head injuries at that time and remember reading that many people can have very mild cases and not even know when the injury occurred and their symptoms were pretty much what you are discribing, mainly short term memory loss, and not being able to account for missing moments during the day, their cognitve thinking is off as well..I'm curious to see what is going on with you..Oh I almost forgot he's just like you with numbers, smart as a whip, remembers all that kind of academic stuff, just has a lot of trouble absorbing new information..Let us know what you find out..