The two videos below provide testimonials on NaPro Technology and the Creighton Model of natural family planning. NaPro Technology is a system of treatments for infertility and other reproductive health issues that aims to treat the underlying cause of the problem. The Creighton Model is a method of charting a woman's cycle in order to postpone or achieve pregnancy, that can also help doctors to diagnose underlying medical issues. The two methods work together, and are fully in accord with Catholic teaching on sexuality and openness to life (as opposed to IVF and contraception, both of which separate reproduction from the marital act).
To learn more about NaPro Technology and the Creighton Model, including finding a doctor who is trained in these methods, go to fertilitycare.org.