My dating scan with this bub at 8 weeks was really inaccurate, it gave me an EDD of 28/8/09 when by my dates I should have been due around 22/8/09. Looking at the scan and where the sonographer took the measurements you can see he didn't include the baby's head in the measurements . My 12 weeks u/s gave me an EDD of the 21/8/09 and my 20 week u/s gave me an EDD of 20/8/09, so my later scans seem much more accurate.

I think I just got a dodgy sonographer the first time around LOL!