The advantages of the CREIGHTON MODEL FertilityCare System (CrMS) are numerous, including the following:

• FertilityCare CrMS is natural.

• ​​​​​FertilityCare CrMS is safe. There are no known medical side effects associated with its use.

• FertilityCare CrMS is inexpensive.

• ​​​​​FertilityCare CrMS is 96.8-99.5% effective for avoiding pregnancy.

• FertilityCare CrMS is 76-98% effective for achieving pregnancy in couples of normal fertility.

• FertilityCare CrMS allows a woman to monitor and maintain both her gynecological and reproductive health.

Another important advantage of FertilityCare CrMS is it is a shared method of fertility regulation. The responsibility for its use is placed equally upon both spouses. To use this system successfully, it is necessary to make accurate observations and to chart them correctly. In addition, one must follow the instructions of the system which depend upon the couple’s decision to either achieve or avoid pregnancy. Also, the couple should be mutually motivated in its use and enter into it with a loving and cooperative spirit. 

Unlike contraceptives, FertilityCare CrMS treats fertility as a normal and healthy process. It does not treat fertility as a disease. The challenge to live in harmony with one’s fertility is often one of the most exciting and meaningful aspects in the use of this system. Most couples find that the love and respect each holds for the other grows as their understanding and appreciation of their fertility increases. It is a system that is firmly based in a respect for human life, human dignity, and the integrity of marriage. Indeed, it is the couples who use this system and their families that benefit from this experience.