The Many Faces of NFP by Sheila St. John

August 24, 2017 Article by  

Natural Family Planning is a generic term to describe many techniques for identifying the fertile and infertile days of the cycle. Outdated techniques relied on a history of cycles, and then used mathematical calculations to “guess” when ovulation would occur in the coming cycle. Ironically, many... 

Please Login or Register as a Member to read this Article.