A.P.
I was only 24 with my first when they spotted 3 soft markers for Down syndrome. We opted to not do the amnio because there is a chance of miscarriage. We also declined to talk to the genetic counselor. We did see a perinatologist during the remainder of our pregnancy. Every month, we got the same news, most likely downs, edwards, or some other mental retardation. Our son was born 8 days late, and 100% healthy. On the other side, I have a friend whose ultrasounds showed nothing. And they were very surprised to have a little girl with down syndrome, who is the light of their lives. She just turned 1.
You never know what is going to happen. The tests could be wrong, they could be right. Ask yourself what it matters in the long run. You will have a baby that you'll love, and that will love you. No matter the outcome. I wish you all the best.