oh and Btw I was talking to another girl about this last night and it brought uneasy feelings because I'm just so nervous. but has anyone every measured 3 weeks ahead but baby measure right on track? my growth ultrasound is next week but I got an extra one somewhere else and baby isn't measuring big. so its something else. and my biggest fear is too much fluid cause it can cause so many issues. just want some thoughts as I wait to find out.