Okay so I went last Thursday for my dating US. The tech said I was 6 weeks 6 days according to the ultrasound. Then when I spoke with the nurse at my appt following that, she first said my due date would be April 27th, then rechecked and said it would be April 22nd. And she wrote 22nd on all my paperwork. So.. should I go by the 6 weeks 6 days that the tech said (which makes me 7 weeks 3 days today) or should I go by the due date of April 22nd, which would make me 8 weeks 1 day today. I'm going to ask the dr when I go back, just curious what you guys thought.