Abortion is a remedy of last resort after contraceptive failure and should not be used as a common means of birth control. Young girls who have abortions are highly susceptible to pelvic peritonitis and endometritis due to their weak body resistance. The procedure is prone to complications such as incomplete aspiration, uterine bleeding, uterine perforation, endometriosis, habitual abortion, secondary infertility, and even hysterectomy, and the incidence of ectopic pregnancy is significantly higher. Studies have shown that women who have an abortion in their first pregnancy are 30 to 50 percent more likely to develop breast cancer than normal women. In fact, most girls only consider the physical damage and pain of abortion, but do not recognize the impact of the non-painful hormonal changes on the body. In fact, the physical damage will be repaired soon and the pain will pass in a while, but the mysterious endocrine changes on the human body can not be recovered in a day or two. As the saying goes, childbirth is a natural physiological phenomenon, to which the body has sufficient adaptation and preparation, while artificially interrupting pregnancy, the endocrine level of the body will drop sharply without a slow adaptation process, which is a hidden blow to the body. If repeated abortions are performed, the body will be damaged both explicitly and implicitly, which will cause a slow decline in all aspects of function and premature aging. Therefore, bleeding and menstrual disorders are common after-effects of the abortion procedure. The abortion procedure not only hurts the physical body of the girl, but also the mental damage to the girl cannot be ignored. It is worth mentioning that when adolescent girls are pushed onto the operating table for abortion, in addition to the abnormal physical pain they feel, they are also prone to mental guilt and fall into sorrow and loneliness. Some studies have shown that teenage women who undergo abortion procedures can feel pain significantly more than normal women, and this abnormality usually comes from the feeling of uneasiness and terror before the procedure. Moreover, after the procedure, they often have nightmares, have poor concentration in their studies, tend to cast the shadow of their misfortune on the people and things around them, and live with a cynical attitude. Subsequently, they may make desperate, self-abandonment, suicide and other extreme actions. This shows that abortion during adolescence has a hundred harms and no benefit, young boys and girls better not have premarital sex, not to mention in the stolen love fruit, frequent abortions, or will regret the rest of their lives. Currently, a lot of young women do abortion, resulting in too many abortions, on the one hand, some people do not master the use of contraceptives or do not adhere to the use of contraceptive failure, there are also the shortcomings of the contraceptive method itself caused by. In addition, there are also women who are pregnant and then discover a disease that makes them unfit to have children and therefore need an abortion. Women need to use contraception for more than 20 years of their lives, and contraception is a major issue that directly affects their health and family happiness. In order to achieve no or minimal abortion, one is to insist on contraception, and the other is to choose a contraceptive method that is suitable and reliable for your use.