Killer headache

Today was a fairly fun day at work. I got to see the new building we are moving into. We had a staff lunch/meeting at the new building. That took about 3 1/2 hours of my day. :) Not sure what I did the rest of the day. ;) It hurts so bad I think my head is going to implode. I really need to find out what's wrong with me. I've had a headache for weeks.