slowmo - you can do the Integrated screening test, which is a first trimester blood screening with a nuchal translucency (NT) scan (done between 11-14w), followed by another blood screening. You would get early results from the first blood test and the NT scan, and if those results come up with high risk, then you can still consider amnio.
I was told that at 40 (my current age), my tests will have a higher chance of returning false positives (for problems), so I am still on the fence about what to do. Really do not want to do the amnio...













3 weeks from tomorrow is my NT scan!! I think I'll finally be able to relax after that.