As legend would have it, the Chinese Gender Chart was buried in a royal tomb over 700 years ago. Recently discovered, the chart has been used to predict the gender of an unborn child based on the mother’s age and month of conception.
See the chart here- http://parenting.ivillage.com/ttc/ttcsigns/0,,j736,00.html?ice=iv:mb:msg:kp 
According to the chart, what are you having? Is it a boy or a girl?