I was wondering when will the morning sickness start? I'm 6 weeks pregnant now. I know that every pregnancy is different.

I also hear that if you were extremely sick early pregnancy you can be pregnant with a girl and the opposite if your less sick early pregnancy that means its a boy. Is that true?

My first child is a boy and I was extremely sick early pregnancy, but they say the first child is diffrent because it is your first time getting pregnant.