How to know the baby gender or how to choose the baby sex to have a girl or a boy?
This tool will help you determine the sex / gender of the baby according to the date of birth of the mother and the date of conception.
It's based on an old document found in the ancient tomb of a monk in Beijing. According to legend, the relevance of the 700 year old parchment is better than other methods of prediction.
Being a popular belief, the results are of course not guaranteed but will be more faithful to the original document as other charts and tools found on the web which do not take into account the fact that the table is based on a lunar, not solar calandar !