Old wives tales - sweet & sour

I was just posting to see anyone who has experienced this throughout pregnancy at first I could not face sweet eg biscuits chocolate just salty spicy foods. But past few weeks I am eating salty spicy foods along with sweet eg biscuits and sour sweets. 

(I know many don't go by old wives tales) but it's just for those who may have experience this and in result had a certain sex baby eg boy or girl.

Im hoping for a boy. I was noting like this with my first who was a girl just mainly Into anything noting specific but loved chocolate and sweets throughout and not forgetting ice cream.