Good morning! 2 weeks from today I am going to the doc to get a Nuchal Translucency Ultrasound. I'm not quite sure why she is doing this seeing as I am 24, in good health and downs does not run in mine or my husbands family. I know that the ultrasound also tests for other disorders, but I am really nervous. What if it comes back positive and I have to worry about this for the rest of the pregnancy? I mean, it will not change the outcome. My husband and I do not believe in abortion so that is never an option. I also have to worry about the fact that I drank quite a bit during my 3rd week of pregnancy. So, I have that in the back of my mind. All of the worry that I harmed my unborn child. Does anyone have any experience with this? What do you think about the test? Were you happy you got it? Just need opinions and suggestions. Thanks!
Re: Nuchal Translucency
I had an NT Scan done. Actually the sono pic in my sig is from the scan. We were scared too (who isn't when you start thinking of "what ifs") but it ended up being kind of fun. You get to see your little one and take a peek at how he/she is doing in there. We got to see all of baby's organ systems, saw him moving and stretching and sucking his thumb, we even got an early guess as to the gender. I am 29 and had no risk factors either. We had the test so we could mentally prepare either way and then just relax the rest of this pregnancy.
FWIW our test went well. NT measurement was good, and risk factor for DS and Trisomy was 1:10000. Now we won't have nagging worries in the back of our minds until LO is born.
The NT Scan is not a "positive" or "negative" test. It tells you if your little one is at risk for disease. If they feel your baby is at risk you'll have additional tests (amnio or CVS) to find out for sure. The NT is an OPTIONAL test. If you don't feel comfortable with it you can cancel your appointment and tell your OB.
For us, we're glad we did it. But if you don't feel it's right for you, just opt out!
Good luck!
We took every test offered to us with both babies. We wanted as much information as possible. We just got the results back yesterday and they gave us a risk of less than 1:10,000, so it was nice to have that information and have one less thing to worry about.
Like PP said, it's not a 'positive' or 'negative' test - it's a screening test that compiles risk factors and information to give you an overall risk of certain genetic disorders. It cannot tell you 100% yes or no, your baby does or does not have this disorder. Then based on that, you can opt for further testing like an amnio that will give you a definitive yes/no answer (i.e. a 100% certain diagnosis). So, if that test gives you a negative result, you can relax and not worry about it for the rest of your pregnancy. If it gives you a positive, then you have some time to prepare before the baby is here so you're not hit with 'omg my child has down (or worse)' at the moment of birth.
Incidentally, at 3 weeks, before you know you're pregnant, the baby doesn't even share your blood source yet, so drinking heavily at that point won't harm it. So you can rest easy about that.
DOWN SYNDROME IS NOT GENETIC! It doesn't "run in the family." There is a small transmutation that is genetic, but it accounts for such a small percentage of Down cases, it's really not even counted.
Please be informed about things like this. People always say "well, it doesn't run in my family." No because it can't "run in families."
40% of babies with an increase NT have a heart problem. It would be worth it to me to know if my baby had a heart problem so we could make the preparation to have it fixed sooner than later.