This is my second baby.. And although I've had nausea with both pregnancies it's worse this time around. And I threw up today for the first time ever during pregnancy. With my daughter, I felt sick off and on... But was still able to function and it was gone by 10 weeks. I'm 7 weeks. I also broke out on my neck and chest horribly with my daughter but no sign of that yet. Could this indicate a different sex? Did any other moms out there have a different pregnancy to find out they had a different sex? I'm really happy with either but we are hoping for a boy as this will be the last pregnancy I believe..
Re: 2nd baby, different symptoms?
I have different symptoms also. The first time around I was perfectly fine, just extremely HOT and starving all of the time. This time I feel like crud on and off all day.
Oh, I am a mean son-of-a-gun too this time. I *think* I was nice last time... 
married 9.2007
dd born 8.2010
#2 due 3.15.14