Nausea and vomiting with girls, not boys

Katie
Any of you 2nd, 3rd, 4th time (or more) mommies have morning sickness with girls and not with boys? I wasn't sick at all with my boy, and this time around I don't even want to move because I feel so sick. I want a girl, of course I would be happy with a boy, but I'm stopping after 2 children and I would love to have one of each. Maybe it's a girl?