Whilst it is the male that determines the sex, i truly believe the 'environment' of the female plays a factor too - alkaline or acidic - something like that.

I have 3 little girls, and only this week my DH has said how much he would love a boy. I know if we go for #4 we will end up with another girl...i just know. Im one of 4 girls myself, i fall pregnant very easy - just like my mum, just like my nan, just like her mum.........

i looooove having 3 little girls. Its not that bad......i say your in for a win either way