A dating scan is an ultrasound examination which is performed in order to establish the gestational age of the pregnancy. Most dating scans are done with a trans-abdominal transducer and a fullish bladder. If the pregnancy is very early the gestation sac and fetus will not be big enough to see, so the transvaginal approach will give better pictures. Dating scans are usually recommended if there is doubt about the validity of the last menstrual period. By 6 to 7 weeks gestation the fetus is clearly seen on trans-vaginal ultrasound and the heart beat can be seen at this early stage 90 to beats per minute under 6 to 7 weeks, then to beats per minute as the baby matures. Ultrasounds performed during the first 12 weeks of pregnancy are generally within 3 - 5 days of accuracy. The most accurate time is between 8 and 11 weeks gestation.
Amazing what is the best time for a dating scan sex photo
All images contained here are found on the Internet and assumed to be of public domain.
If you are the owner of any images contained herein and would like it removed, than please contact us.
If you do not own the copyright but still want some content to be removed from the website, please use the NotDMCA network.
Clarahbobarah said: Me and Laci have the same name, but it's spelled differently, and Hannah saying it almost made me cry..
If you are next to the consideration seeing during from the start speed materials happening mania jewelry modish accumulation en route for handmade ornament, bake doubtless near adopt near our plot against supplement details.