With increasing social pressure, young couples have shifted from passive "family planning" to active "family planning". Contraceptive methods have been developed for thousands of years. From the beginning, it has been harmful to the body and greatly reduced the experience of sex. Until now, most of the contraceptive methods are very friendly to the body of men and women, but there are also some contraceptive methods that should be gradually eliminated are still widely used. The two most unselectable methods of female contraception are tens of thousands of contraceptive methods, and there are a few of them that are harmful to women's bodies, affecting women's health and even fertility. Among them, the most unselectable are these two, but unfortunately many people are using them. Especially for women who are planning to have children, these two methods of contraception are not recommended.
1. Birth control ring Chinese women use about two-thirds of the world's birth control ring. Since its promotion in the 1960s, the birth control ring has been used for more than 60 years. Today, in the vast rural areas, birth control rings are still used as the main contraceptive method for women with a history of childbirth. The birth control ring has a service life, and the service life of the metal ring is 20 years; the service life of the non-metal birth control ring is generally 7-10 years; the service life of the drug-containing birth control ring is 5-7 years. If women with loops can be checked regularly, replaced within the service life, and taken out in time within six months to one year after menopause, it is generally harmless to the body. However, many women do not know the age of their birth control ring, nor do they know that the sterilization ring should be removed in time after menopause. The contraceptive ring is inserted into the wall of the uterus due to the extended use of the contraceptive ring, which can cause low back pain, abdominal pain, vaginal bleeding and other undesirable consequences.
2. Fallopian tube ligation Tubal ligation is generally used for women who have no legal or physical needs to have children to prevent over-birth. It is the main family planning method at the end of the 20th century and the beginning of the 21st century. Due to the subtle structure of the fallopian tube, it is difficult to recanalize after ligation, and it is a contraceptive method that can damage fertility. If women after ligation have reproductive needs, whether they can restore their fertility remains a big variable.