![]() ![]() ![]() The results of the Nuchal Translucncy Test can tell you if your baby is at higher or lower probability of the abnormalities we screen for during NIPT. Should You Wait Until After the Nuchal Translucency Scan?Īlthough the Harmony test can be performed as early as 10 weeks, you might want to wait a little longer before deciding if NIPT is right for you. There are no upper time limits on any of these NIPTs, so you can have the test right up until the end of your pregnancy. You can count the weeks as starting on the first day of your last period or use the more accurate date from your first ultrasound scan, if you’ve already had it. The Harmony test can be performed at any time after 10 weeks. When deciding when to have NIPT it’s important to remember that it will usually take about 3-10 working days for the results to come back. You will have more options earlier in the pregnancy. You might therefore decide to end the pregnancy if your baby is diagnosed with them. The decision you make after hearing the results will be very personal, but some of the chromosomal abnormalities we screen for are very serious or even fatal. It is therefore best to schedule your NIPT as soon as possible so that you’ll have time to confirm the results if necessary.Īnother important point to consider when deciding when to have NIPT is that you will have more options earlier in the pregnancy. Amniocentesis is available between 15 and 20 weeks. The only way to confirm your result is to have an invasive test such as CVS or amniocentesis.Ĭhorionic villus sampling (CVS) can be performed between 10 and 14 weeks. If the results reveal that your baby is likely to have a chromosomal abnormality then you may want to arrange another test to confirm the result. Although most parents will find that there is no sign of any abnormalities, it is important to consider what might happen if we do detect a problem. Screening tests are most useful when they are done early in your pregnancy. We can also use it to check for sex chromosome conditions or to check your baby’s gender if you are at risk of sex-linked disorders. The Harmony test can tell you whether your baby is likely to be affected by one of the three most common chromosomal abnormalities: Down’s, Edward’s or Patau’s syndrome. ![]() All it takes is a small sample of your blood, so this is a very safe and simple way to get more information about your baby. It is a blood test that we can use to screen for certain chromosomal abnormalities that could be affecting your baby. The Harmony test is one of the most well known types of non-invasive prenatal testing (NIPT). However, the non-invasive prenatal tests won’t work right at the beginning of pregnancy. The good news about NIPT is that the tests are fairly easy to fit into your schedule as they don’t have to be performed at a certain time, unlike some other checks like the Nuchal Translucency Scan. You have all sorts of antenatal appointments, ultrasound scans, and developmental milestones on your mind. Keeping on top of your schedule can be a big part of pregnancy. ![]()
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