Ultrasound accuracy dating
You'll be given the chance to discuss it with your maternity team before making your decision. You may like someone to come with you to the scan appointment.Most hospitals do not allow children to attend scans as childcare is not usually available.Ultrasound scans can sometimes find problems with the baby.Most scans show that the baby is developing normally and no problems are found.Some women may be offered more than two scans, depending on their health and their pregnancy.You can find out more about the dating scan and the anomaly or mid-pregnancy scan. Some people want to find out if their baby has problems, while others don't.This is because most babies are healthy and do not have abnormalities. If a problem is found or suspected, the sonographer may ask for a second opinion from another member of staff.You might be offered another test to find out for certain if there is a problem.
Having the scan does not hurt, but the sonographer may need to apply slight pressure on your tummy to get the best views of the baby. However, the sonographer may not be able to get good views if your baby is lying in an awkward position or moving around a lot.
It's very exciting to "see" your baby in the womb, often moving their hands and legs.
Having a scan in pregnancy is usually a happy event, but be aware that ultrasound scans may detect some serious abnormalities, so try to be prepared for that information.
A black and white picture of the baby will appear on the ultrasound screen.
During the examination, sonographers need to keep the screen in a position that gives them a good view of the baby.
Ultrasound scans use sound waves to build a picture of the baby in the womb.