chinese baby calendar
I think you can also refer to chinese birth chart, this article has very detailed illustrate about chinese baby calendar.
The Chinese baby Calendar was recently found by the Chinese Scientist who drew this chart which was buried in a Royal tomb about 700 years ago. Most of the baby calendars you find on the websites tell you that it is based on the mother's lunar age, but do not tell you how to go about calculating it.
chinese birth chart：details
how do chinese birth chart work
Now, we getting back to the subject of chinese birth chart！
A Chinese archaeologist discovered and drew this chart which was buried in a royal tomb about 700 years ago. The original is kept in the Institute of Science of Peking. It said that the accuracy of the chart has been proven by thousands of people and it is believed to be 99 percent accurate! Follow a line drawn from the figure representing your lunar age at conception to a line drawn from the month your baby was conceived. For
Do you want to know the gender of you baby the first when you are pregnant？are you interesting in it？have a look at this article！It maybe help！
chinese birth chart karma of myself
This year, I am very interesting in chinese birth chart, because my two older sisters were pregnant and one of them are going to give birth to a baby, and one is going to have type-B ultrasonic. To get help from modern medical science equipment, we can know the fetus is gender when the fetus was about 14 to 20 weeks.When the fetus is a boy, you can see clearly from type-B ultrasonic earlily than when it was a girl！But in virtue of the old wisdom of ancient Chinese, we can know the gender of the fetus when the mother was pregnant！But in Chinese mind, the gender of the fetus can be change before it was born(It much unbelievable according to modern medical science ,but I do heard some instance of this kind that can be called miracle, we will talk about this topic when opportunity is coming）