Two ultrasound techs now have told me that, where dating a pregnancy is concerned, ultrasounds are most accurate between 4 weeks and 14 weeks. If your regular doctor was only going by your last menstrual period, I think the ultrasound is more accurate.
Two ultrasound techs now have told me that, where dating a pregnancy is concerned, ultrasounds are most accurate between 4 weeks and 14 weeks. If your regular doctor was only going by your last menstrual period, I think the ultrasound is more accurate. Please let me know if I can help you further or with anything else. Best wishes!