Kahlan - we had a normal (good) scan at 6+ weeks - heartbeat, everything looked good. The only reason I had another scan yesterday is that I had a bad 15 hours of gastro and got nervous and my OB's midwife offered to do a scan if I came in. We both expected to laugh at me for being a nervous first time preg woman...that's not what happened. I'll never know exactly when it happened - only that it was at least a week before yesterday's scan (they could tell by the size when it stopped growing).