Nowadays, many young couples do not want to have children for the time being due to busy life and work, so they will use contraception. There are many methods of contraception. The most common one is non-ovulatory sex, which is a traditional method of contraception without the help of any products. Contraception can also be achieved through condoms, but apart from these, contraceptive pills are the best and most effective. There are many types of contraceptive pills, and you can choose according to your personal body. Safe period contraception is a contraceptive method that stops sexual intercourse during the ovulation period. This is a traditional contraceptive method and was one of the commonly used contraceptive methods at home and abroad before the advent of birth control pills and intrauterine devices. , Safe period contraception method : contraceptive success rate 70% to 80% Principle : Avoid sexual intercourse during the reproductive period according to the ovulation pattern. Method : For women with regular menstruation, ovulation occurs approximately 14-16 days before the next estimated menstruation. It is unsafe within 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 70% - 80% Principle : Soluble film containing spermicidal drugs, device to reduce sperm activity Method : Before sexual intercourse, roll the film into a ball and put it into the vagina. It will take effect after it dissolves. 3. Male condoms: contraceptive success rate 80% to 98% Principle : Prevent sperm and egg from meeting. Method : Before sexual intercourse, the man puts it on his genitals. 4. Liquid condoms: Contraceptive success rate is over 96% Principle : This product kills a variety of STD pathogens and sperm within 1 minute through chemical sterilization and physical barrier effects, thus achieving the purpose of contraception. Dosage and Administration: Use a special propeller. Three minutes before going to bed or having sex, inject 4.2 ml of the cream into the vagina at one time. The effect lasts for eight hours. 5. Intrauterine contraceptive device : contraceptive success rate is over 95% Principle : Prevent the fertilized egg from implanting in the uterus. Method : Placed into the uterus by a doctor. 6. Oral short-acting contraceptives: contraceptive success rate 99.9% Principle : Use drugs to inhibit ovulation and cause changes in the cervical lining. Method : The first dose should be taken on the 1st to 5th day of the menstrual period, one tablet per day without interruption. The effect begins 14 days after taking it. 7. Contraceptive injection: 99.9% success rate Principle : Use drugs to inhibit ovulation and cause changes in the cervical membrane. Method : Intramuscular injection once a month. 8. Subcutaneous implant contraceptive: contraceptive success rate 99.9% Principle : The drug's effect is slowly exerted through blood circulation, inhibiting ovulation and causing changes in the cervical membrane. The drug is effective for 2-3 years. Method : Make a half-centimeter incision under the skin of the upper arm and insert 2 or 6 small stick-like contraceptive pills in a fan shape. |
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