Fertility awareness. How long should one abstain during fertile days when using the Sensiplan method?

Couples who live by Natural Family Planning and do not use contraception abstain from sex during fertile days. Of course, if they don't want to get pregnant... How many days does the fertile window last? Is it difficult to abstain?

Ingrida Radėnė, fertility awareness teacher:

You can purchase the practical guide to Fertility Awareness / Natural Family Planning Sensiplan in our e-shop: https://www.menulioseserys.lt/collections/knygos

Individual consultation with Ingrida Radėnė - purchase here and we will arrange a consultation time.