Gender Prediction!

So I was bored and decided to try out 2 Gender predictions. 1 was the baking soda prediction, results lead to a Girl. 2 was the Chinese calculator prediction and that lead to a Girl as well. I know these things aren't accurate but, I wanted to try just for fun. Hope they are true, because me and hubby have our heart set on a babygirl, even though we'll be happy with whatever God blesses us with :) has anyone else tried with gender predictions, or even better did they turn out to be true?