Is it to late???

I was wondering if it is to late to have the test for down syndrome. I believe is from week 15 to 18. I am 18 weeks today.

[misslollipop]

the test is done at 13 weeks

[Cheyenne_08]

My test was done at 16 weeks....I think it is most accurate at 16 weeks, but can be done between 15 and 18 weeks...but don't quote me on that because I am not 100% positive that is the week range!!!

[Cheyenne_08]

My test was done at 16 weeks....I think it is most accurate at 16 weeks, but can be done between 15 and 18 weeks...but don't quote me on that because I am not 100% positive that is the week range!!!

[WhatYouMakeMe]

I was 18 1/2 weeks when I had mine.  I'm 21 weeks now.  I think you still have time, call your doctor in the morning and see what they say.