I’m so sorry you’re going through this, OP.
FWIW, my colleague had a 1-in-2 chance of DS in her second pregnancy. Her daughter was born premature but otherwise perfectly healthy.
My chance was 1 in 240, scans showed normal femurs, healthy heart, normal nasal bone, nuchal translucency was within the normal range. My DD was born prematurely with DS, multiple heart defects and the tiniest little button nose. Bit of shock, to say the least!
My DP and I had agreed that if tests showed it was a DS pregnancy, we’d terminate. Now, I’m so glad we didn’t know until she was born, as we can’t imagine life without our little bundle of mischief. Yes, life can be difficult, and I do worry a lot about what happens once we’re gone, but there are no guarantees with any family set-up.
Like PPs, I’d advise you to look at the DSA website for up-to-date info on what life is like nowadays for people with DS, as a lot has changed. But whatever the outcome of the amnio, and whatever decision you make if it comes to it, I wish you all the very best. xxx