I haven't had my baby yet, but at my 12 week scan my babies NT was 9.9, i was then booked in for a cvs test 3 days later. Cried the entire time, resigned myself to the fact i wouldn't be having this baby, etc.
At my cvs, NT had gone up to 11. I was booked in to see a consultant a week or so after cvs. 4 days after my test, the results for the big 3 came back, and was negative. They then said it would be up to 2 weeks later for the full set of results, i think they took 8 days, and were negative.
When i saw my consultant, the NT was down to 8.8, and i was told from here, it was a matter of ticking boxes and eliminating. They also booked a heart echo for 2 weeks later. The heart echo came back perfect, and the NT had gone down again.
At 19 weeks the NT was ranging from 5.3-6.2 (very awkward angle). I asked the midwife if you didnt know my history, would you be concerned? She said no, it was now at the high wnd of normal. I saw my consultant again at 20 weeks for another appointment and he was happy, and they dont need to see me until 28 weeks.
Im now 21 weeks, and a long way from having him, but i feel a lot more positive. They've checked for everything they physically could, and hes passing everything. He's now kicking away.
Please feel free to message me or ask any questions xx