This is a short video 3 minutes and 44 seconds in length from the 3d ultrasound that we had done so we could get a sneak peak at the baby before she was born. We had the 3d ultrasound taken in London. This video is hosted on my YouTube account.
This video was taken on the 12th January 2005, which was when the baby would have been at about 26 weeks gestational age.
There are some stills that were taken during the 3d Scan (and pictures from earlier ultrasound scans) that can be found Here