Many of these methods had nothing to do with sexual intercourse or the act of conceiving a baby and, obviously, had little if any effect on birth control. Such methods were dances, amulets and rituals. Some methods, however, even if they were used without any knowledge about how to get pregnant, were ancient modifications of modern methods of birth control used even today.

In the times when pregnancy was believed to be controlled by spirits, the moon or the sun, rituals, myths, dances and amulets were popular means to control fertility. Those were the times when pregnancy and childbirth were dangerous to womens lives. The death rate during childbirth or after it was high, and women tried to avoid pregnancy especially when they had already many children. The birth control methods were passed on from woman to woman quietly. It is known that in cultures where the moon was believed to be the power of conception, women tended to sleep out of the reach of moonlight in order to avoid pregnancy. In some other cultures throwing corn kernels, apples, or nails into a well or springing at a magical hour was believed to help a woman to stay un-pregnant for a month. Another ritual that was thought to help prevent unwanted pregnancy was walking over graves of dead female ancestors.

Ancient Roman women put a leather pouch filled with cats liver on their left foot during sexual intercourse to prevent pregnancy. Some women believed that spitting three times into a frogs mouth was a good method of birth control. European women thought that they could prevent pregnancy by turning backwards a wheel of a mill at midnight. And in many cultures women constantly wore various necklaces and amulets, which were supposed to have the power of controlling the act of conception.

Some time later natural family planning techniques came into the minds of ancient women. The rhythm method, known and used by some women even nowadays, was introduced by a Greek gynecologist Soranus in the second century CE. He suggested that women should avoid sex during the days when ovulation occurred because he thought they were then most fertile. However, he was absolutely wrong assuming that ovulation occurred during the days of menstrual bleeding. In addition to the rhythm method, Soranus advised women to hold the breath and draw their bodies back during sex in order to stop the sperm from entering a womans body. He also suggested a woman to jump backwards seven times after sexual intercourse or sit down on bent knees to cause sneezing. These methods had no scientific basis and thus were not effective in birth control.

Another method, with the knowledge of ovulation and its effect on conception was continuous breast-feeding until a child was three years old. Somehow women knew that breast-feeding had to prevent ovulation and therefore they were not able to conceive.

The only method that had then and still has now a hundred percent efficiency in birth control was abstinence. Therefore many women had joined the monasteries and became nuns. For other women complete abstinence was not possible on a long-term basis but some religions and ethical groups had periods when sex was prohibited, such as during Lent or different religious or ethical holidays. However, these had no effect on birth control.

One of the oldest birth control methods, that had something to do with the knowledge of how women became pregnant, was used in Egypt around 1500 BC. It is thought to be the oldest contraceptive. Suppositories made out of crocodile dung or honey, were used by women. It was believed that the sticky substance could stop the white fluid from a man entering a womans body. This probably only discouraged a man from having sexual intercourse with a woman who used these suppositories.

Nowadays medical progress and modern technologies have made a lot of differences in sexual lives of men and women. Women have a lot of birth control methods they can choose these days in order to protect against pregnancy and sexually transmitted diseases. Scientists are about to introduce a new method of contraception for men the male birth control pill. However, there are a lot of people in the world today, who still use various old birth control methods to avoid unexpected pregnancies. How far have we really come from ancient times?