Oh, how awful.
I'll be 40 this year, and we don't even consider prenatal testing. If some condition shows up on an ordinary ultrasound, we'd want to know more about it to be prepared, or to consider surgery in utero, if possible, but we'd never consider killing our babies, no matter how handicapped they might be.
When's your birthday? I have my "second 39th birthday" in September. :)