I thought this would be a good post to get some discussion started.
Do you have any websited you've bookmarked for helpful information during pregnancy? Here's a few I've saved over the past few months:
http://www.womenshealth.gov/pregnancy/
http://alphamom.com/pregnancy-calendar-overview/
http://www.freedieting.com/tools/pregnancy_calorie_calculator.htm
What other sites are out there?