http://www.babyfit.com/register.asp?...nd&ReferredBy=
For those of you that are familiar with Sparkpeople.com, this site is owned by the same people.
It's free to join. You can track your nutrition and exercise during and after pregnancy. The articles and resources are really good. There are also message boards where you can find other moms at your same stage. It's a great site!
There are chances to win free water bottles and t-shirts and such when you spin the wheel for your login points. I have yet to win one though...
Additionally, you can earn points. These points actually build up a "pot" so Babyfit donates money to the March of Dimes.