Saturday I was at 222 visitors the day wasnt even over and when I checked the next morning I was down to 165. I check GA to see if something was up, but they stated I had 232 visits. I know GA doesnt track a my visits. The samething happen on Sunday as well.
Ok, you may have someone who has copied your Google analytics code. Have you installed any other trackers to verify this? (gostats for example)