I'm also having the NFT scan on the 22nd! I'm really looking forward to finally knowing whether all is ok.
A question though - when I booked in with my ob for the scan, the receptionist mentioned that the ob prefers to do a vaginal scan as it's clearer/more accurate. It this the normal practice? I'm told I don't have to have the scan done vaginally, but I guess if it's likely to be more accurate I'm happy to.