CONGRATULATIONS!!! I'm so excited for you! Eating healthy foods will help you lose weight in any unintended sort of way. When I had my son, I gained 9 lbs during the pregnancy, which the doctor said was good for my starting weight. I was in MUCH better shape after I had him though because I had been eating so healthy all along. I'm so excited for you. Please keep us posted on what's going on with your pregnancy. Can't wait to hear all the milestones! :)