Zhen Zhen (a pseudonym) is 17 years old and still in her prime. When her peers in the city were still pampering themselves with their mothers and enjoying their mother’s love, she came to Shanghai to work with her boyfriend. Last year, they lived together, and because they did not know about contraception, they soon became pregnant. For two people are not yet able to raise a child, so they came to the hospital to have a painless abortion. This was 16-year-old Zhenzhen’s first “abortion”. The operation went well, and there was no special discomfort after the operation, the menstruation came normally, Zhen Zhen felt that the abortion did not hurt, and the contraception was put in the back of her mind. This year in August Jane pregnant second abortion, after the operation in January menstruation as scheduled, Jane vaguely feel that always do abortion is not a solution, decided to safe period contraception, did not expect October menstruation but not come, Jane panic, rushed to the hospital, found pregnant again. In fact, for women who have sex and do not want to have children for the time being, especially the young, or newlyweds, the safe period is not safe! Because even if her periods are usually regular, she can induce ovulation or early ovulation during sex, and there are instances of pregnancy even on the first day of menstruation. Some people use in vitro fertilization, which is also not a reliable method. It is difficult to control the overflow of semen during sex, plus the prostate fluid before ejaculation may also be mixed with sperm, leading to unwanted pregnancy. In addition, sperm can survive in the normal female reproductive tract for 4-5 days or even longer, and once ovulation occurs, the sperm will run to the egg cell to complete fertilization, resulting in the failure of contraception even though the ovulation period is calculated correctly. For women of childbearing age, the regular contraceptive methods, if they have not had children, can choose oral short-acting contraceptive pills, condoms. If you have children and do not want to have more children, in addition to the above methods, you can also choose to put the ring, subcutaneous implants, contraceptive injection, and if you have two children, you can choose male or female sterilization (which is commonly known as ligation). If for special reasons formal contraception fails, such as a condom falling off or breaking, you should go to the hospital as soon as possible to choose an emergency contraceptive method to minimize the chances of pregnancy. Painless abortion is painless at the time of surgery due to anesthetic drugs, but trauma still exists, and even if operated by experienced veteran physicians, more than a dozen complications such as infection of the reproductive tract and uterine cavity, residue, bleeding, postoperative uterine adhesion, uterine perforation, menstrual disorders, amenorrhea, abdominal pain, and secondary infertility may still occur. And the risk of uterine perforation increases due to uterine relaxation after anesthesia. Repeated abortions lead to thinner and thinner endometrial scraping. Some women, who did not care when they were young and had multiple abortions, had to turn to our reproductive medicine center when they really wanted to have a baby and their endometrium was so thin that it was difficult to get pregnant. Even if they get pregnant with the help of doctors, the risk of miscarriage is high; the local environment is not good after the endometrial damage, so the fertilized egg cannot find the right “land” for implantation and may run downward, resulting in a low placenta and recurrent prenatal bleeding; or implantation deeper to get enough nutrients, resulting in placental implantation, heavy bleeding during labor, or even The uterus has to be removed to stop the bleeding and save life. Therefore, abortion is only a remedy for contraceptive failure and should never be used as a routine contraceptive. If you have an abortion, you should stay in bed for two weeks, preferably with strict post-operative contraception for six months, to allow the uterine lining to recover best and prepare for future pregnancies. You should never blindly safe period contraception like Jen Jen and ask for another abortion 2 months after the abortion, which is a high-risk abortion with a significantly increased risk of post-operative complications, causing unnecessary damage to the body and increasing the risk of infertility in the future. Young friends, when you are in a tender place, do not forget to formal contraception. Men, love her, but also think about contraception, do not give her unexpected harm.