Just had my 12 week scan this afternoon. All looked fine at the time but I've just been reading through the notes and the nuchal thickness is 3.2 (I assume 3.2mm although it doesn't say). This is at 11+4, I thought I was 12+1 but the scan has put me back a few days. This seems high when I've googled (mistake o know!). Is it high? Should I be worried? Had the blood test so waiting on those results in a few days to a week. Any advice or experience welcome!