My due date is supposed to be June 7th. I just had an ultrasound yesterday and they informed me that my son is measuring 3 weeks behind in growth. (He has been three weeks behind the entire pregnancy as well.) They did not change my due date, which confuses me slightly, but they didn't seem all that bothered by it. I've been very small throughout my entire pregnancy, I've only gained 5 pounds the entire time, and my little boy is only 4 lbs. 3 oz. so far. I know they gain weight like crazy during the last few weeks, but am I right to be nervous or is this all just pre baby jitters?? Am I going to have a midget baby??!!