There is lots of talk about girl/boy diet,. For TTC a girl it's said you should increase your calcium, reduce your salt annd potassium and try to eat more acidifying foods. But it doesn't seem that this holds true for everybody and IMO the girl diet is fairly unhealthy.
So first decision: No girl diet. I will reduce my salt intake and avoid higher potassium foods like potatoes and bananas. I will take folic acid, calcium, magnesium, and vit D supplements. I will also be drinking cows milk, it's not only recommend for the girl diet but those with hormones are suppose to increase your odds of having twins. I really don't like the idea because I hate putting that stuff in my body, but to be honest, I'm desperate for a girl.
milk study http://multiples.about.com/od/howtohavetwins/qt/howtohavetwinso.htm
In my reading about the Yuroba tribe which leads the world in twinning. It seems the cause is from the oestrogenic properties of the skin of the yams which their diet is high in. At least that is the theory. This makes sense to me since I believe that Clomid's primary function is to increase estrogen which can hyper stimulate the follicle production. So my mission now is to find which herbs I can take that are oestrogenic.