Take stock of the six most commonly used methods of contraception

Commonly used contraceptive methods: 1. Contraceptive mechanism of intrauterine contraceptive ring: the success rate of contraception is more than 95% by preventing fertilized eggs from implantation in the uterus. Advantages: few side effects, can be placed for a long time, or even taken out when menopause. Key points of safe contraception: the ring is easy to get out of the normal position within 3 months after the ring, so you should often do X-ray examination to prevent the ring from leaving the normal position and conceive with the ring. Those with gynecological inflammation, menorrhagia or irregular menstruation and tumors of the reproductive tract should not wear a ring. 2. External contraceptive membrane contraceptive mechanism: contraception by reducing sperm motility realistic dildo , the success rate is 96%. Advantages: no damage to vaginal epithelium, no change in vaginal self-purification, long-term use is harmless to the body penis vibrator , and does not pollute clothing. Key points of safe contraception: it should be placed in a cool and dry place at ordinary times to prevent dampness from affecting the efficacy. Do not knead too tight and too small when in use, otherwise it will affect the dissolution of the drug. Be sure to send it to the depths of the vagina with your fingers, and have sex after 10 minutes. If the sex time is more than half an hour love egg , you should add another one. 3. The contraceptive mechanism of male condoms: contraception by avoiding the encounter of sperm and eggs, the success rate is 80% and 90%. Advantages: no interference to the physiology of the female body, but also can prevent sexually transmitted diseases. Key points of safe contraception: the model must be suitable for the user. Moreover, must be in the sex, at the beginning to use, damaged and deteriorated condoms must not be used again. After the event, you must hold down the upper mouth of the condom and pull it out together with the penis, and check whether there is semen in the small bag of the condom, so as to confirm that the condom is not damaged. 4. Contraceptive mechanism of oral short-acting contraceptive and injectable contraceptive needle: the success rate of contraception is 99.9% by inhibiting ovulation to change the endometrium. Advantages: short-acting oral medicine not only has a very small range of physiological interference to women, but also can adjust the menstrual cycle, reduce menstrual bleeding, relieve dysmenorrhea and beautify the skin (make the skin delicate and reduce acne). Key points of safe contraception: you should keep in mind the time of taking medicine, and if you miss taking it, you must follow the rules. Take supplement within 12 hours of the scheduled time of taking the medicine. At the same time, to put the medicine in a dry, cool place to prevent deterioration and affect the efficacy, the contraceptive needle is easy to cause irregular menstruation, if you have not yet given birth, it is best not to use. 5, subcutaneous implantation drug contraceptive mechanism: affect the development and maturation of eggs, affect the changes of endometrium, so that it is not conducive to embryo implantation and development, the success rate is 99.9%. Advantages: the contraceptive method is simple and easy, only once implanted in the inner side of the upper arm can be continuously effective, and it is also very convenient to take out. The dose of the drug is only a few percent of that of oral contraceptive, which generally has no significant effect on the body, and the implant site is neither conspicuous nor uncomfortable. Key points for safe contraception: not for everyone. It is not suitable for newlyweds, diabetes, hypertension, thromboembolism and women weighing more than 70kg. 6, safe period contraceptive mechanism: avoid ovulation and conception time and contraception, the success rate is 70%-80%. Advantages: it is very convenient and does not affect sexual feelings when having sex. Key points of safe contraception: only suitable for women with very regular menstrual cycle. In this way, the woman ovulates about 14 mi 16 days before the next menstruation, which is not safe for 4 days before and after that date, and is safe for other dates. It is best to use it occasionally, and it will be unsafe to use it for a long time. Tip: just childbirth and breast-feeding women should not take contraceptive, it is recommended to use contraceptives, intrauterine ring; husband and wife with relatively stable sexual life can take oral contraceptive and other forms. Emergency contraceptive methods nowadays, although the types and methods of contraceptives have a high success rate, they always have certain limitations, and any contraceptive method is likely to fail. About 80-30 million pregnancies worldwide are caused by contraceptive failure every year. In recent years, the World Health Organization, International Family Planning Federation, population Council, International Family Health and other organizations jointly held expert meetings on emergency contraception, which has become the most concerned issue of family planning organizations at home and abroad. Every woman of childbearing age should have a certain understanding and mastery of this method related to her reproductive health. In the event of condom slippage, rupture big ass , or missed use of contraceptive, miscalculation of safety period, out of control of extracorporeal ejaculation, unfortunate violence or failure to take contraceptive measures, take 1 tablet of contraceptive within 72 hours and another tablet after an interval of 12 hours. It can inhibit follicular development, delay ovulation, and achieve the purpose of contraception safely and effectively after taking it. It is suggested that emergency contraception should not be used frequently, nor should it be used for contraception. Because it interferes greatly with the function of endometrium and endocrine, it can only be used urgently after accidental unprotected sex. Take the initiative to protect female reproductive health in your own hands. The use of female condoms this is a new type of contraceptive. In today's global pandemic of transmitted diseases, it can not only prevent accidental pregnancy for women, but also protect against sexually transmitted diseases. More importantly, it is specially designed for women, so that women in their sex life to protect themselves, completely free from the will of men, the initiative to protect themselves is in their own hands, they want to use it. Female condoms include a suitable pocket-like condom and two flexible flexible rings. The inner ring is at the end of the condom and is placed in the deep part of the vagina when in use, which can play the role of internal fixation; the outer ring forms the outer edge of the condom and stays outside the vaginal orifice. Sexual life can protect the labia and the root of the penis, to a large extent, can prevent sexually transmitted diseases.
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