OK, now I am about to change GPs because mine $hits me (another story!) but she told me if I have the 12 week scan I have a blood test TWO WEEKS later and TWO WEEKS after that I wll find out my baby's risk of Downs Syndrome. Now that doesn't seem right to me - when I was pg with Flynn I had a BT at 10 weeks and u/s at 12 wweks. Does anyone know what the heck my GP was talking about?