Last week at Dr. Lloyd’s office he mentioned a new board recommended scan. It is called a nuchal translucency scan or NT. The scan is done between weeks 11 and 14, it involves two parts….(1) An ultrasound to measure the skin fold on the back of the fetus’ neck (2) blood work. The scan is not a diagnostic test, it is just an estimated percentage that the fetus has a chromosomal abnormality, downs, or even a heart defect. They have collected data during these weeks of pregnancy and find that if the skin fold is of a certain range you have a higher chance for an abnormality. To actually get a diagnosis you would have to do an invasive proceedure such as CVS or amnio. These are risky proceedures, so it is an advantage to have this none invasive proceedure available. The test has gray areas, you may get a high number and deliver a healthy baby, but it is another good tool to be used.
I have been nervous about the test. Not to actually have the test done, but the chance that I may have to get an amnio. I really do not want to do one of those. Also, the chance that we may need to abort the pregnancy, is just not pleasant. Today I was actually looking forward to the test and had positive feelings about it all. The appointment was for 1:30, but I did not get seen until almost 3:30….what a long wait. When I got in the room I noticed a sign that said to turn off all cell phones. This was sad because I wanted to call the parents during the testing. When the doc came in I asked if I could use my camera to video the scan, he said that after he finished the actually measuring he would scan for a few seconds for my video. I thought that was sweet. He began to scan me and I was talking and then laughed. When you laugh your whole belly moves and well, so does uterus and baby, he scolded me and told me not to move or laugh anymore. Oops!! He measured baby B who was still pretty big, 8 weeks 2 days, still a long way from being absorbed. Then on to Alpha who measured 12 weeks 4 days, I am 13 weeks 1 one day today so he said that was good. Then he began to measure the nuchal fold. This took a little time, he had to search for the best view. The fold measured 1.24. When he finished he let me video and here it is…..
http://s59.photobucket.com/albums/g296/coachdenisek/tilman07/?action=view¤t=bc9c13b6.flv
As you can see from the video he also measured baby B’s fold and it was 4, that is a huge difference and confirms that the poor thing had a chromosomal issue and did not have a chance. After having my fears about this test I am so glad we did it. I know Ty and Lee will be so relieved to know that Alpha looks amazing and as far as the fold goes it is normal. We still have to wait for the blood work, but it might give a bad reading since we have a lost twin and the twin is still pretty big. It was so nice of the doctor to measure both and show us the difference it helped explain the test too. I must say this was a great day I finally left an ultrasound with such an upbeat feeling. I am not nervous or upset all is wonderful. Whew…..that is a good thing because I think the stress was getting to me….LOL…..however I actually did have a stomach virus this weekend and it was not fun.
I called my doctor to let them know I had the test done and I will not be going back to him for 4 weeks. At 17 weeks I will have another ultrasound and see him. This is a change of pace because I have had a doctor’s visit every week so far and an ultrasound. Poor Ty she is going to have severe withdraws from the weekly pictures, but hey she has been ever so lucky to have so many already! When I called I also had to ask the nurse a question for my poor husband……am I allowed to have sex again? I have been restricted since week 7 or 8 and he is dying. Turns out I got a NO….baby B needs to get smaller, doc still wants to take precautions. He is trying to be a good sport but I think I owe him big time….yikes!! I love him so much he really is amazing. So maybe that was all TMI, but part of the territory.


