In Tune With Your Fertility
by Suzanne Parenteau, M.D

Reproductive Systems
A Window Into Your Fertility
Observing Signs of Fertility in the Cycle
The Symptothermal Chart, Recording and Interpretation
Different Cycles, Different Charts
Current Sexual Health and Future Fertility
Fertility, Infertility and Achieving Pregnancy
After Childbirth
perimenopause
Reviews
“In Tune With Your Fertility is an informative and empowering read. My husband and I used the Symptothermal Method to achieve our first pregnancy and are continuing to use and learn about the method during this new phase of our life as parents.
This book reinvigorated my interest in understanding my body and fertility. It is easy to read and broken into relevant chapters for easy reference. It will always be accessible on our bookshelf as a valuable tool for understanding our fertility, whether avoiding/achieving pregnancy from postpartum to perimenopause. This book and the Symptothermal Method have enabled us to take charge of our fertility.” – CR
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 observable signs of fertility 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 meet 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
Canadians can purchase a copy from their local Serena team.
In Alberta, Saskatchewan and Ontario In Tune With Your Fertility is included in the price to learn the Symptothermal Method.
I’m interested in purchasing a copy from Serena
The book is also available in French, La fertilité apprivoisée.
Serena Natural Family Planning Resources

Charts
Serena has paper charts for every circumstance:
- Cycles of varying length
- Perimenopause
- Breastfeeding
We are also working to provide an app based option.
serena.ca/chart

Publications
- Managing Your Fertility Naturally – An introduction to NFP
- The Effectiveness of the Symptothermal Method (PDF)
- Return of Fertility After Childbirth (PDF)
- Managing Your Fertility – Pamphlet
Paper copies are available from your local Serena group
Other Natural Family Planning Resources
Books
- The Effects of Light on the Menstrual Cycle and Fertility
by Joy DeFelice (Fertility Friday Podcast 53) - Fertility, Cycles & Nutrition 5th Edition
by Marilyn M. Shannon - The Complete Guide to Fertility Awareness
by Jane Knight (Fertility Friday Podcast 210)