Packages of 12 blank paper symptothermal charts

The charts are where the observations of the fertility signs are documented. The documented data can then be interpreted using the information learned via the workshops offered by Serena Quebec.


- To adapt to the current context, our processing times are slowing down. The products will be sent only once a week. Since we use Canada Post, some delivery times may apply due to current hygiene measures.
- The price with delivery is calculated for delivery in Quebec only. For any delivery abroad, please contact
- For any pick up at the office, please contact to determine an appointment 


- Standard cycle : menstrual cycle of less than 40 days
- Long cycle : menstrual cycle that can exceed 40 days
- Breastfeeding cycle : menstrual cycle during the period of breastfeeding following childbirth
- Perimenopausal cycle : menstrual cycles during the perimenopause period

  • Packages of 12 blank paper symptothermal charts
    Package of 12 symptothermal charts of 40 days

    Please refer to the text above for recovery information and for choosing your chart model

    Select your chart model from the following options :

    Tablettes de graphiques symptothermiques