At my 20 week scan. Sonographer said everything looks fine. Took a scan photo for another member of staff to look at. They want to get a photo of the nuchal fold again as they had some concerns. Want me to come back in 30 mins (12:45) - I've thrown up I am so anxious. Not sure what I need but if you could help me pass the next 30-45 mins a little quicker I would be hugely appreciative of that.