Advice: Announce or not too announce?

Karlee • Boy Mom Survivor 💙😂

I'm 12 weeks today and we already got back our genetic screen tests and they were all normal. I still have my nuchal translucency test on Friday, and I'm trying to decide if it's pretty safe to announce before we do that test (since our other tests were normal) or should I want until have this scan as well? Thoughts?