Early Pregnancy Ultrasound Results
An ultrasound is a highly accurate means of dating a pregnancy. In a normal pregnancy, ultrasound can provide an estimate of the gestational age to within five to seven days of accuracy. If a patient is having miscarriage symptoms, a doctor may order one or more ultrasounds to determine whether the pregnancy is viable. How Early Pregnancy Ultrasound Works In the first trimester, doctors usually use a transvaginal rather than abdominal ultrasound....