Why were women in ancient times able to give birth at a very young age?

From the perspective of female physiological structure, a woman is already capable of having children when she reaches menarche. Depending on each person's physical development, some girls develop it early and some girls develop it later, but generally between the ages of 10 and 16. Most people will have their first period around the age of 12-13. Therefore, women in ancient times got married and became pregnant at a very young age.

In ancient times, there were clear regulations on the marriage of young men and women. For example, in the Western Zhou Dynasty, marriage must be completed before the age of 20, but in the Warring States Period, this age was advanced to 15 years old. If you are over the age and have not gotten married, your parents will have to bear a heavy tax burden, which is simply unaffordable for ordinary families.

Therefore, most parents will marry off their daughters early in accordance with the regulations. In ancient times, there was no advanced productivity, and manpower became an important indicator. How to measure whether a city is prosperous or not? A very important consideration is population.

In order to make the country stronger, it must continue to multiply the population. Medical technology in ancient times was relatively poor, and the risk of women giving birth was very high. In addition, there were many incest marriages, and the probability of malformation and mental retardation was very high. The earlier a woman gets married and has children, the more likely she is to have more healthy children.

In ancient times, women basically completed the task of having children in their 20s. Once a woman is over 30 years old, she will feel that she is too old and no longer consider having children. If the husband still wanted children, he might arrange some concubines for them.

Women in ancient times gave birth to many children, and did not carry out scientific confinement. Therefore, most women more or less left some root causes of disease during childbirth. This is why women in ancient times had shorter life spans. a very important reason.

At that time, a woman was just an accessory of a man and had to live completely dependent on him. "Three Obediences and Four Virtues" were not just words at that time, but a yoke that every woman must fulfill.