In fact, if a woman is just 16 years old, it is not recommended to take birth control pills. At this time, if you have sex, it is best to use a condom. But sometimes, because people do not have enough self-protection awareness during sex, it is easy to have sperm ejaculated. So, what should we do if sperm is ejaculated? In fact, we can use some emergency contraceptive methods. 1. Safe period contraception method: contraceptive success rate is 70% to 80%. That is, using the menstrual cycle calculation method, basal body temperature measurement method or cervical mucus observation method, etc., to grasp the ovulation period of women, choose to have sex during the non-ovulation period (i.e. the safe period), and not have sex during the ovulation period to prevent pregnancy, so that the sperm and egg miss the meeting. Women with regular menstruation will ovulate about 14-16 days before the next estimated menstruation. It is unsafe to have sex 2-3 days before and after this date, and the other days are safe periods. 2. External contraceptives - including contraceptive creams and films: contraceptive success rate is 70%-80%. Before sexual intercourse, roll up the film and insert it into the vagina. It will take effect after it dissolves. 3. Male condoms: contraceptive success rate 80% to 98%. Before sexual intercourse, the man puts the condom on his genitals. This is the most common method used by young people. The biggest advantage is that it does not interfere with women's physiology at all and can also prevent sexually transmitted diseases. The biggest obstacle to continued use is that no matter how the texture of the condom is improved, some people still feel that this thin film affects their best enjoyment of sex. 4. Liquid condoms: Contraceptive success rate is over 96%. Use a special thruster. 3 minutes before going to sleep or having sex, inject 4.2 ml of the cream into the vagina at one time, and the effect lasts for 8 hours. This product has been tested by the National Family Planning Commission's Institute of Science and Technology and kills 100% of human sperm within 1 minute. Women who want to get pregnant are prohibited from using it. And follow the instructions! |
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