Gender

I'm pregnant with my 4th child. I have 2 girls and 1 boy- girl,boy,girl.

With my 2 girls I had a really really high sex drive but with my son it was zero.

Now I'm pregnant I have zero sex drive again so I'm thinking I'm having a boy. However as I'm only 8 weeks pregnant maybe this could be a symptom of my 1st trimester, as I do get very nauseous in the afternoon/evening.

I am hoping it is a boy just to even the numbers- but not actually bothered either way.

Has anyone gone through something similar where they had symptoms that were specific to a sex of a baby and they were able to guess subsequent pregnancies?