Methods can be used during a woman’s entire reproductive life. Charting cycles can start at puberty; once engaged, the entire course of NFP taken as a couple; used to plan pregnancy; manage breast feeding; space children; and manage menopause.
Involves checking for biomarkers daily and documenting the most fertile sign observed that day, a process that takes very little time once learned.
Method instruction can be done with pictures to assist with learning. Methods are available in many languages as they are taught worldwide.
Irregular cycles are best served by charting to identify the root cause and treat it appropriately, not cover up symptoms.