Dating scan nuchal translucency
Dating scan nuchal translucency - ben flajnik dating
Once the gel's on, the sonographer will place the transducer – which looks a bit like a computer mouse or a small paint roller – onto your bump and move it around, allowing the high-frequency sound waves produced by the transducer to bounce off your belly and create a picture on the sonographer's monitor.
(If you’re after lots of glossy colour pics or maybe even a video, you can book a private scan but it's best to wait till you're at least 16 weeks pregnant, when there's much more 'baby detail' to see.) Your partner (or another close relative) will always be welcome to come with you but it's totally up to you, of course.
Since November 2010, the Rosie hospital has offered all women screening for Down’s syndrome at their first routine scan.
This is known as ‘combined screening’ because it involves an ultrasound scan (the ‘nuchal translucency scan’) and a blood test.
If you do not wish to have combined screening for Down’s syndrome, you will be offered a dating scan.
We also like to arrange this for around 12 weeks, but it can be performed between 10 and 14 weeks.
The screening will not definitely determine whether a baby does or does not have Down’s syndrome.
Women who are identified as ‘high risk’ will be contacted directly and offered further testing.
) and you get a (rather blurry, black-and-white) picture to take home with you.
"I had my 1st scan today," says Jodig in a post on our Chat forum, "and I cannot believe how long my baby's legs are!
As the transducer gets to work, a black-and-white image of your baby will appear on the monitor that the sonographer is looking at.
Often, you can see the screen too, or it'll be turned towards you after a few moments – but not always.
The optimum time for the nuchal translucency scan to be performed is around 12 weeks but it can only be performed between 11 weeks and 2 days and 14 weeks and 1 day.