Changes

Even many people who accept the "new consensus" position as outlines above think that Many advocates of Natural Family Planning (NFP) believe it is superior to contraception. It is often said that the dynamics of NFP (similar to the fasts of the Church) serve as a kind of catechesis for marital sexuality, emphasizing the need for self-control and honoring God-given fertility while at the same time recognizing the need for intimacy and allowing for a responsible family planning. NFP is also useful for couples having difficulty conceiving. Additionally, because of the awareness of the woman's cycle that it brings it can also help a woman spot health risks manifested through irregularities in the cycle.  Modern methods of Natural Family Planning differ greatly from the old "rhythm" method, which worked by marking days on a calendar and required a regular cycle length to be effective. NFP can be used by women with irregular cycles, as well as by women who are breastfeeding or pre-menopausal. With proper use, NFP is as effective as the Pill.