caitlyn,
ha ha, yes, initally tot if 1st bb is a girl, then i will close factory lao. i talk to my cousin who had used the same gynae, she mentioned tt at 16th week scan, sometimes not accurate wan, the detail scan at 5 mth will determine better... cos she has friend who gyane determine tt her bb was a boy at 4mth, then at 5th mth, he suddenly said, "SHE" is doing well and confirm the bb gender is a girl...
If really confirm is a boy, then i will work hard to have a girl lor.....