My New Countdown

So I added my countdown ticker to the side bar of my blog...Can you believe it...2 weeks from Friday until we get to meet the new baby! I cant wait! I had to mess with the countdown ticker a little bit so it would display how many days left correctly but it says I am further along than I really am it thinks I am delivering at 40 weeks instead of 38. I will be 36 weeks on Friday. So confusing! =)