In women with regular menstruation, the menstrual cycle and the physiological changes that this cycle creates in the body are similar every month, and women can even feel when they are ovulating and when they will have their period with these findings. Natural methods applied to prevent pregnancy can be applied according to this menstrual cycle patern and findings that occur in the womens’ body. However, this method is mostly preferred by women who want to become pregnant, rather than as a contraception method.

