How did women in ancient times prevent pregnancy?

If we analyze how ancient women used to prevent pregnancy from the perspective of modern people, it still seems quite incredible. There are many contraceptive methods that are simply hard to believe, but at that time, science and technology were not well developed. When there was no other choice, they could only use these risky methods to prevent pregnancy so as to avoid unnecessary troubles for women.

Origins One of the earliest references to contraception comes from the Bible. In the Book of Genesis, God requires humans to interrupt sexual intercourse, commonly known as the "withdrawal method." The ancient Greek philosopher Aristotle (384-322 BC) is considered the first person to propose the use of natural chemicals such as cedar oil, lead ointment or frankincense oil as spermicides.

Pliny, the ancient Roman writer who wrote Natural History from 23 AD to 79 AD, advised readers to restrain their sexual desire to avoid pregnancy. He was the first to advocate abstinence as a method of contraception.

In the 17th century, Dr. Condom, the royal physician to King Charles II of England, invented the male condom. Its raw material is lamb's cecum, and the thinness of the best product can reach 0.038 mm (current latex condoms are generally 0.030 mm). This was a great event that shocked the world at that time. Dr. Condom was awarded a knighthood for this invention, and Britain also earned a lot of foreign exchange from it.

Casanova, a playboy from 1725 to 1798, details his attempts at contraceptive methods in his autobiography. He recounts trying to use the rind of half a lemon as a primitive cervical cap. In 1827, scientists discovered the existence of eggs, or egg cells, which was a major scientific breakthrough. Previously, we only knew that pregnancy would occur after sperm entered the woman's body. This discovery is the first step in understanding human reproduction.

In 1832, Massachusetts physician Charles Norton invented a contraceptive solution that could be injected into the uterus via a syringe after intercourse. This solution can be made in a variety of recipes and may include salt, vinegar, liquid chlorine, zinc sulfite, or potassium aluminum sulfate. The injection method was widely used over the next 40 years.

I believe everyone is very clear about how women in ancient times used to prevent pregnancy. Nowadays, people have many choices of contraceptive methods, and although each method has certain disadvantages, they are all scientific and reasonable. These ancient measures do pose considerable threats and harm to human health, which is why they are gradually being eliminated.