Scans in early pregnancy are usually performed in the first trimester around 12 weeks.You may have a earlier scan, if you are experiencing pain or bleeding for example or unsure of LMP dates.Transabdominal ultrasound (TAU) and also the transvaginal ultrasound (TVU) are valuable diagnostic tools in obstetrics and gynecology.Transabdominal ultrasound will provide a panoramic view of the abdomen and pelvis and is noninvasive, whereas transvaginal ultrasound provides a more limited pelvic view and requires insertion of a probe into the vagina.Your midwife or doctor will book you a dating scan appointment.
Ultrasound scanning in early pregnancy can provide that confirmation and peace of mind that you need.
Performing an ultrasound at this early stage of pregnancy can more accurately confirm the timing of the pregnancy and can also assess for multiple fetuses and major congenital abnormalities at an earlier stage.
Research shows that routine obstetric ultrasound before 24 weeks gestational age can significantly reduce the risk of failing to recognize multiple gestations and can improve pregnancy dating to reduce the risk of labor induction for post-dates pregnancy.
A small gestation sac in the uterus measuring approximately 3 – 4 mm Within the uterus a small gestation sac and maybe a small yolk sac within it can be seen.
The first trimester is months one, two, and three of your pregnancy.