I also did the Oscar test and the result is 1:267 and I am just 26. The neck's meauurement is 1.7 only and I and my husband are so worried now. I discussed few times with my dr in phone and he said if using 2 datas, not very high risk, but he advised me to do one more blood test.
After discussing with my husband, we want to have a definite answer so we plan to extract the fluid for test. But I need to see my dr first on nest tue, now i am still very worried ar!