In the gynecology bed, we have treated pelvic abscesses causing sepsis, gestational trophoblastic tumors with an enlarged uterus for 5 months, ectopic pregnancies with life-threatening hemorrhagic shock, abortions after abortions, various gynecological STDs and inflammatory diseases, etc. Can you imagine that some of these diseases, which should be suffered by women of childbearing age or even by women of the dust, occur in the bodies of 16- or 7-year-old girls? Whenever I see such a small patient, my heart is quite unpleasant, pity and disgust intertwined, such as a mixture of flavors difficult to say. It is disgusting to feel that the delicate flowers are covered with filth and it is a pity. The sad thing is that young people are unaware of the consequences of their actions and do not take kindly to our advice, even to the face, thinking you are nosy, leaving people speechless. Adolescence is the stage of transition from childhood to adulthood, the secondary sexual characteristics are becoming increasingly mature, coupled with the budding psychology, but also the open and ignorant mentality, some girls steal the forbidden fruit too early, and do not know self-protection, the hidden danger planted in the body and do not know. From a medical point of view, youthful development is just beginning, the reproductive tract mucosa protection is still very poor, low defense, easy to suffer from viruses and bacteria, if there is an accidental pregnancy surgery to further aggravate the damage to the reproductive organs, the future chronic pelvic inflammatory disease, cervical cancer, secondary infertility, a variety of pregnancy complications and so on harm can not be underestimated, and even cause lifelong regret. The ancient people have always regarded women’s chastity more important, in fact, more for the protection of women, not knowing that the symbol of chastity of the hymen, is an effective barrier to external germs invasion! Contemporary obstetrics and gynecology put forward the theory of “sexual waiting period”, referring to the period from the beginning of sexual maturity to a fixed sexual partner or marriage, the current age of sexual maturity has advanced to 12 or 13 years old, especially adolescent girls, sexual health education is of vital importance. The actual fact is that if you are really impulsive and can’t hold your own, you should give it to someone you can trust for life and do a good job of self-protection to stop unwanted pregnancies!