With the increase of parenting costs, more and more couples begin to study contraceptive methods, but some of them are not very good because they use the wrong method. In fact, there are four contraceptive methods that are common in China, and the third one is commonly used by most couples, which is less harmful to women. < / P > < p > the risk period is our women’s ovulation period, generally one week after menstruation and two weeks before menstruation. This period is commonly known as the risk period. Therefore, it is better not to have sex between husband and wife during this period to avoid increasing the probability of pregnancy. < / P > < p > however, the effect of this contraceptive method is relatively poor. After all, even if it is not in the risk period, it still has the probability of pregnancy, so it is usually used as little as possible. < / P > < p > there are two kinds of oral contraceptives, one is emergency contraceptives, the other is long-term use. Generally speaking, long-term use of contraceptives is not as serious to the body as emergency contraceptives, but there are still menstrual disorders and other problems. Therefore, although long-term use of contraceptives can be used, the safety is still controversial. < / P > < p > of course, emergency contraceptives are only used when necessary, because emergency contraceptives can cause certain harm to human body, which is only a remedial measure. < / P > < p > condom is the safest contraceptive measure nowadays. Condom can not only prevent germs and viruses from entering the body, but also effectively prevent pregnancy. It can be said that condom is a safe and reliable contraceptive method. Compared with other contraceptive measures, condom not only has a high success rate, but also has low side effects, which can be described as a necessary good thing for sweet couples at home. < / P > < p > although the IUD and ligation seem to be & quot; once and for all & quot;, the risk is actually very large, because after all, it is an operation for the human body. Male ligation is relatively better, because it is a very small operation, while female wearing IUD is a medium operation. In addition, the IUD should be & quot; settled in the body & quot;, and the risk of rejection is likely to appear in the future. It can be seen from this that contraception is really necessary. If couples have doubts, they may as well understand why contraception is needed and what kind of impact does not have contraception. < / P > < p > people who don’t plan to have children are either dinks or unable to raise another child, which is not uncommon in our life. After all, with the increase of the cost of living and parenting, having another child will undoubtedly reduce the quality of life, or even sacrifice the cost of parenting. < / P > < p > however, nowadays, we usually plan to raise children to become talents instead of one by one. The different mentality also makes us think carefully before raising children. If we can’t provide better education resources and parenting resources, we would rather have fewer eugenics than too many children. < / P > < p > some young men and women may try to stimulate for a while and do not take relevant contraceptive measures. However, such a practice will only cause more harm to women’s body. After all, the harm of abortion to human body is no less than that of childbirth. Therefore, both men and women should be aware that contraception is actually protecting themselves. < / P > < p > after all, if the abortion hurts the body, it will actually hurt themselves, and it may also lead to fertility problems or other gynecological diseases in the future. Therefore, it is suggested that women should have a clear understanding of this aspect. < / P > < p > contraception is actually a kind of protective measures. Therefore, no matter whether you are married or not, you should take these safety measures to protect yourself. At the same time, it is also a respect for life. Otherwise, you just want to give up the protective measures for a moment’s stimulation and cheerfulness, and the female and the fetus who have no chance to be born will be injured in the end. Waistcoat line type abdominal abuse posture, shaping the perfect abdominal curve!