Preparation for a dating ultrasound Free louisiana sex cams
If you're offered further tests, you will be given more information about them so you can decide whether or not you want to have them.
You'll be able to discuss this with your midwife or consultant.
This is because the scan can provide information that may mean you have to make further important decisions.The second scan offered to all pregnant women is called the anomaly scan, or mid-pregnancy scan, and usually takes place between 18 and 21 weeks of pregnancy.This scan checks for structural abnormalities (anomalies) in the baby.The sonographer will carefully examine your baby's body.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.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.If you are overweight or your body tissue is dense, sometimes this can reduce the quality of the image because there is more tissue for the ultrasound waves to get through before they reach the baby.If it's difficult to get a good image, the scan may take longer or have to be repeated at another time.The sonographer estimates when your baby is due (the estimated date of delivery, or EDD) based on the baby's measurements.The dating scan can include a nuchal translucency (NT) scan, which is part of the combined screening test for Down's syndrome, if you choose to have this screening.