Oh Ok, well when Gemma was born her heart valve hadnt closed over properly and she wasnt breathing properly either, so they rushed her out and did tests etc and then i think it was an hour couldve been less or a bit more (i was only 10 and time had a different prespective for me back then) and they came back and said they were 80% sure she had Downs, as she had a lot of physical signs of a Downs child aswell. They may do it differently these days, im not to sure.