This document outlines the schedule and key contents of follow-up sessions for users of the natural family planning (NFP) method. It describes a series of initial and subsequent follow-ups on a weekly, bi-monthly, and monthly basis to: 1. Check the client's charting accuracy, identify their fertile and infertile phases, and correct any mistakes in their observations or recordings. 2. Explain the rules and timing for abstinence and intercourse according to the different phases of the woman's cycle. 3. Evaluate the couple's understanding and acceptance of NFP over time, and address any problems encountered with using the method. The follow-ups are designed to progressively build the