http://articles.mercola.com/sites/articles/archive/2005/05/21/pregnancy-stress.aspxPregnant women should steer clear of stressful events, as high stress levels could have an adverse effect on their unborn babies. According to a study, pregnant women who witnessed the World Trade Center attacks on 9/11 passed on biological signs of stressenCommunityServer 2008.5 SP1 (Build: 31106.3070)