Quoting Rabbit™:" Nuchal Translucency. I opted for it because DH and I wanted to be prepared for a special needs child ... [snip!] ... for all oof a couple of weeks. I'm the type who'd rather be prepared for a what-if. Plus we got to see the baby again "
That's exactly why I chose to.
Yes, there are tons of things that happen that are unexpected. But if this test can detect something, I would like to be as prepared as I can be.
And at 13 weeks, getting it done, of course I was keeping the baby regardless of what the test said.