My latest post at Catholic Mom: This year we celebrate the 50th anniversary of Blessed Pope Paul VI’s encyclical Humanae Vitae (On Human Life). It’s a beautifully written (and very short) encyclical that upholds Church teaching on marriage.
There are still dissident theologians who proclaim that Catholic couples are not bound by Humanae Vitae. However, these theologians obviously have not lived a married life in obedience to the Church and to Humanae Vitae. They have also not experienced the benefits of such obedience.
Pope Paul VI wrote:
If therefore there are well-grounded reasons for spacing births, arising from the physical or psychological condition of husband or wife, or from external circumstances, the Church teaches that married people may then take advantage of the natural cycles immanent in the reproductive system and engage in marital intercourse only during those times that are infertile, thus controlling birth in a way which does not in the least offend the moral principles which We have just explained. (HV 20)
Natural Family Planning (NFP) is the method of birth regulation that Pope Paul VI was referring to. While he may not have known the all the benefits of such a method, with Humanae Vitae, he confirmed and proclaimed the 2000-year consistent teaching of the Church that artificial methods of contraception were immoral.
NFP provides many benefits that not only promote healthy living, this remarkable method of birth regulation fosters authentic married love and is also environmentally friendly.
NFP is safe
There are no harmful side effects for either the husband or wife. It is completely safe, 100 percent natural, and involves no potentially harmful devices or drugs.
NFP is healthy
There are no pills, invasive procedures or long-term drugs. Women who use NFP know more about their bodies and can discover health problems sooner.
NFP is effective
Used and taught properly, NFP can be 99 percent effective in avoiding pregnancy. In our experience as an NFP user couple, we have never had an unplanned pregnancy in 36 years. NFP can also assist some couples in achieving much-wanted pregnancies without chemicals and operations.
NFP costs very little to use
In this economy, NFP is very cost effective. Other than the cost of the course, materials, and the replacement of thermometers, NFP costs very little to use over a couple’s 20 to 30 years of fertility, compared to purchasing condoms, diaphragms, pills, and other chemicals or operations over a period of 20 to 30 years.
NFP is environmentally friendly
NFP does no harm to the environment like some of the chemical methods of contraception. There are now software programs (like Cycle Pro and Kindara) that keep track of all pertinent information on a woman’s iPhone, Android, iPad or computer. If using paper charts, they can be recycled and there are no chemicals or other devices used.
NFP is marriage insurance
One of the most incredible benefits is that NFP is marriage insurance. In a study done by the Couple to Couple League, couples who used NFP had a less than two percent risk of divorce compared to the national secular average of 50 percent. On average, couples who use NFP have better communication than couples who contracept.
NFP is morally acceptable
Married couples who use NFP are spiritually healthy because NFP fosters authentic marital love and allows a couple to love as Christ loves: freely, totally, faithfully and fruitfully.
NFP works with irregular cycles
NFP is not like the old rhythm method, which depended on regular cycles. NFP’s charting system works with a woman’s present signs of fertility.