Hi, no my risk for down syndrome was taken from my scan and blood tests. I'm only 33, so was not at increased risk for this reason. I was completely thrown when they told me, as I'd never had any worries with any of my other kids, all concieved naturally. Then I do the IVF/PGD, and thought. I could relax on this one, (although I was still doubting that it was definitely a girl they put back!) and they tell me that they recommend the amnio. I've been researching, and pretty much most of the info I find is saying, no matter what screening tests you do to the embryo, you treat it as a normal pregnancy. Just do your routine tests and if you need further testing then it will be recommended and you can decide what to do. Hope this helps :)