These instructional charts contain full color sample cycles illustrating the Ovulation Method. These charts are perfect for new users of the Ovulation Method because they explain in detail the different types of cycles women may encounter (e.g. normal, short, long, anovulatory, stress, coming off the Pill, breast-feeding, pre-menopause). The charts are printed on both sides, measure 11"x 17", and are shipped folded $7.00 Cat. # 3535
