Accurate dating pregnancy ultrasound
Knowing where you are in your pregnancy is important for your prenatal care, all the way from your first trimester, through to labour.This ultrasound is usually offered in the second trimester, between 18 and 22 weeks of gestation.Performing the transvaginal ultrasound usually causes less discomfort than a pap smear. Your privacy will always be respected during your ultrasound, especially the transvaginal examination.You will have a large towel covering your lower body, in addition to wearing a gown during the transvaginal ultrasound.
For many women, especially after 8 weeks gestation, sufficient information about the baby may be obtained with transabdominal ultrasound only.
A small amount of ultrasound gel is put on the skin of the lower abdomen, with the ultrasound probe then scanning through this gel.
The gel helps improve contact between the probe and your skin. It involves scanning with the ultrasound probe lying in the vagina.
Many women are uncertain of exactly when conception happened.
Ultrasound can tell you how many weeks pregnant you are, based on the size of your fetus.