i dont't have much morning sickness (i have 2 boys)....but i attribute that to the sound advice that my gyne gave me.
1. before you get out of bed in the morning, munch some biscuits.
2. before you start your bus/car journey, eat some light breakfast.
morning sickness will get worse if you have an empty stomach.
mythpeople said that having boys, the mummies' face will 'deformed' a bit (ie maybe the nose is bloated or watever), cos the hormones/testor...<dont know how to spell> of the boy clashes with the mummies. for me, i remain radiant throughout my 2 pregnancies.