12 week dating scan accuracy Apartament live cam xxx
It made my husband, myself and my (very excited) mother in law reassured that we are (and bubs) in the best of hands. There are four common times in your pregnancy when you will be referred for an ultrasound by your doctor or midwife.
These are for Dating, Nuchal Translucency screening, Anatomy and Growth or Presentation assessments: This scan is best done at 8-10 weeks.
The benefit to medical staff of getting your conception dated is that they can plan their service around when to expect the birth of your baby.
Dating Scans A scan can date the time of conception if you are uncertain of when your baby was conceived.
Examples include if you have irregular menstrual cycles or long menstrual cycles, or if you became pregnant directly after a miscarriage or after extended breastfeeding without menstruating.
The size of the embryo which will help to determine pregnancy dates. After 11 weeks the accuracy drops to 7 days because the baby curls up into the fetal position.
Ultrasound scans use sound waves to build a picture of the baby in the womb.