I won't have an u/s any time soon because I'm only 13 weeks. I was thinking the same as chloe36: maybe the lab techs are doing their jobs differently in the U.S. and U.K. I'm in the U.S. as well.
Chances are good that they are right in my case as mu dh and I had intercourse way after I ovulated and that means boy. I'll let you know when this agonizing time of uncertainty is over.
Daziedazie, have you tried any kind of method, so your third child would be a girl? What is up with this swaying stuff......never heard of it, but I'm well aware of the Shettles method which I did not follow (pregnancy was a surprise). I was just gathering information on how to conceive a girl when I found myself pregnant.
You are all so very nice. Hope you'll keep talking to me.