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避孕的方法很多,常用的有宫内节育器、口服避孕药、避孕药膜、阴道隔膜及避孕套等。但是,不论是哪种避孕药具,都会给人体带来程度不等的不适,影响性生活的和谐。那么,有没有一种既能避孕又不需任何避孕药具的避孕法呢?回答是肯定的,那就是“自然避孕法”。自然避孕法(也叫安全期避孕法或生理规律法)便是通过预测妇女的排卵时间,避免在这段时间内行房以达成避孕目
Many methods of contraception, IUD, oral contraceptives, contraceptive film, vaginal septum and condoms. However, no matter what kind of contraceptives, will bring varying degrees of discomfort to the human body, affecting the harmony of sexual life. So, is there a contraceptive that does both contraception and no contraceptives? The answer is yes, it is “natural contraception.” Natural contraception (also known as safe-term contraceptive or physiological laws) is through the prediction of women’s ovulation time, to avoid this period of time in order to achieve contraception