Natural family planning is gaining support with some women because of health concerns about hormonal birth control. (FOTOLIA) "Women start to realize if I’m eating organic and I’m drinking out of glass, and I’m making all these efforts in every other aspect of my life, why would I manage my fertility with a carcinogen?" — Karen Murphy Corr, Serena BC Natural family planning is gaining popularity with those who have no religious reasons for abstaining from hormonal birth control. “I would say that there is a shift of people using NFP for reasons other than faith,” said Kristen Gilbert,...