How to calculate the Qing palace table and how to define the month of conception?
How to calculate the Qing palace table
Use the month of the pregnant woman's birthday plus the month of her pregnancy plus 19 months, and finally subtract her imaginary age of pregnancy. Please remember that the age and month we are talking about here are calculated according to the lunar calendar. Then, if the mantissa is singular, it is predicted that the mother will give birth to a little boy. On the contrary, if the mantissa is even, the mother will give birth to a lovely daughter.
The calendar used in the Qing Dynasty is the lunar calendar, so the month of conception should also be calculated according to the lunar calendar method. If a 30-year-old woman plans to get pregnant in the 1 month of the lunar calendar, we can see from the table that the probability of getting pregnant at this time is greater.
In addition, it should be noted that the pregnancy month of clearing the table is based on the month of conception, not the first day of last menstruation, which is different from the medical pregnancy time. If pregnancy happens to be a leap month, remember that the first half of the month is recorded in the last month and the second half is recorded in the next month when you look at the Qing dynasty table, so you can calculate it.
How to define the pregnancy month of Qing palace watch
The month of pregnancy in the Qing Palace Map refers to the month of conception, that is, the month of successful fertilization after the sperm and eggs have the same room. But usually women must ovulate to combine with male sperm to form fertilized eggs. The interval between ovulation and conception is about 2-3 days.
Give birth to a boy and a girl.
According to the Book of Changes, according to the formulas of Yin and Yang, Five Elements and Eight Diagrams, The Picture of Boys and Girls Born in Qing Palace is a table for predicting boys and girls. According to the records, the rumor in the Map of the Qing Dynasty is a prediction of the birth of boys and girls during the Qing Dynasty.
However, the general comparison table for boys and girls mainly predicts women, which is calculated according to women's age and pregnancy month. Because the comparison table is compiled according to the laws of ancient heavenly stems and earthly branches, traditional calculation methods are needed in calculation. For example, the age should be a woman's date of birth plus the nominal age of 9 months in the lunar calendar, and the month of pregnancy should be based on the lunar calendar month.