Please check this Chinese Gender Chart
First, let me start off by saying I am totally AGAINST these things!!!! However, the other day, I stumbled across this one and it was right for all 3 of my boys.....and says that 2 of my 3 m/c's were boys, 1 would have been a girl according to this.
I feel like such a nut, because I know better, but I've never read one that had these directions and was right for me each time (choose your age at birth and conception month)
I'd love to hear your outcomes based on this chart:
http://www.webwomb.com/chinesechart.htm