Nuchal fold thicking 20 weeks ultrasound

knottie2acb8cbbb8805465

Last Friday I went for my 2nd ultrasound. Currently 20 weeks right now but after my ultrasound it done the tech noticed my baby’s Nuchal fold is at 6.8 after the ultrasound I had my monthly check up with my OBGYN doctor and she discussed about this and there is two option one is a blood drawn and the other option which is risky taking some of the baby cell from my placenta. I am currently 26 year old. I’m at a nervous wreck right now. I’m planning to have them take my blood. Have you had any stories regarding this ?

finalcountdown5

You are making the best decision testing your blood, IMO.  I haven't had this exact issue but many different issues with UltraSounds. They are a great tool, not always accurate. My scans have shown things that could potentially be worrisome but ended up not being.
Try to stay calm until you get your blood results back, obviously much easier said than done. 
Also things to consider are if you would terminate if the results show there is an abnormality?
If not then it's how you progress from there. I have a down syndrome family member. Life would not be the same without them. They are so happy and joyous. I know for the mother it is a job for life to some degree, but it is shown to be for many people without abnormalities as well. There are so many programs now that make life possible for these individuals to live semi independent lives as they grow into adults.
Hearing something may be off with your pregnancy is absolutely gut wrenching. It is so out of your control. I know when my family member had hers it was in a time when they blamed the mother. "She must have done something." She blamed herself for years until they understood it more. 
I am praying for you, your baby, and your family. 🙏💛