I had the most, and the least MS with my girls.

DD1 - MS twice a week until 12 weeks.
DS1 - a little on & off, nothing much
DS2 - I think maybe once or twice before 12 weeks then nothing
DD1 - nothing. Not even nausea...

so nope,all totally different here.

I tell you what WAS the same with the girls... I was an emotional time bomb. With my boys I was very zen....