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DescriptionOgino-rueda.svg
Español: El método Ogino-Knauss funciona para mujeres con un ciclo regular de entre 26 y 32 días. Evitar tener relaciones sexuales durante los días etiquetados 'fértiles' da como resultado una media de embarazos al año del 5%.
También se puede usar este mñetodo para conseguir un embarazo.
English: The Standard Days Method works for women who always have menstrual cycles between 26 and 32 days in length. Avoiding sexual intercourse on the days labeled 'fertile' results in a pregnancy rate of 5% per year.
The method can also be used to achieve pregnancy - the woman has sexual intercourse on the days labeled 'fertile'.
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