The NFP Charting functionality of the Marquette NFP™ Pro app is designed to be used with the same instructions as charting on paper. If you need a quick review - see below!

The Marquette NFP™ Pro app currently supports regular cycles only. In other words, a “regular cycle” in the Marquette Model is one that falls within this 21–42 day range. Postpartum or breastfeeding users need three complete cycles with lengths in this range to be considered regular.