In Tune With Your Fertility

by Suzanne Parenteau, M.D

In Tune With Your Fertility is an excellent reference for anyone wanting to know more about natural fertility and the Symptothermal Method.

It explains in detail the scientific foundation of the signs and symptoms which reveal in real time the fertile phase and the infertile phases of the menstrual cycle. This knowledge and awareness empowers couples to adapt their sexual behaviour in order to  their goal to achieve or avoid pregnancy.

In Tune With Your Fertility offers numerous examples of the Symptothermal Method being applied to various situations that a couple may encounter, but it cannot replace the teaching provided by Serena.

If you use this book as your introduction to the Symptothermal Method and would like to start using it we encourage you to attend a local Serena teaching session.

Purchase a copy

In stores the regular price will be: $42.95 plus tax & shipping.
You can purchase a copy from at this price.

In Tune With Your Fertility can be purchased from your local
Serena group at a discounted price.

In Saskatchewan and Ontario a copy of In Tune With Your Fertility will soon be included in the kit and price to learn the method.

This book is also available in French, La fertilité aprivoisée.

Serena Natural Family Planning Resources

You can access digital versions of some of our materials on this page. Otherwise paper versions are available from your local Serena group.

Other Natural Family Planning Resources