• sympto: Learn how to manage your fertility

    sympto: Learn how to manage your fertility

  • thanks to the Sympto Stars app and with your instructor

    thanks to the Sympto Stars app and with your instructor

  • Quit the pill and learn to chart for fertility awareness

    Quit the pill and learn to chart for fertility awareness

SymptoTherm Foundation, non profit oriented ONG


Created by SymptoTherm Foundation,


sympto is a school with an international counselor team and a unique educational online plateform.


Start today or tomorrow:   

Counselors will connect with you, see your charts, help you to correct them, receive pictures of your elixir if you need it, and answer your questions.


The founder of Symptotherm

Fondation Symptotherm
Rue du Bourg 12
1323 Romainmôtier

Tel +41 (0)21 802 44 18


Non profit organization

SymptoTherm Foundation's History


Christine Bourgeois, Honorary President, cofounder of SymptoTherm foundation

Muriel Wettstein President, sympto counselor and body therapist
Harri Wettstein, Secretary, sympto project manager, cofounder of Sympto Therm foundation


sympto2 : Production team

Dr. Harri Wettstein, , harri-wettstein.de, Chef de projet sympto.org, protocole sympto, +41 76 349 83 71
Christine Bourgeois, , symptothermicienne Rötzer (INER), Coaching du projet sympto
Santiago Lema, , Moteur sympto: programme et didacticiel, Animation sympto easy, Application iPhone sympto free et application Love Game
Fabienne Goddyn, département formation
Estelle Hofer-Piguet, Webdesign & documentation publicitaire, , Lausanne
Sophie Gygax Ibriz, , Design und Graphisme, Lausanne
Laurent Prodon, , LOVE GAME, Lausanne (2008 -2020), Version pdf dès 2012 Diane Hostettler
Angelo Dello Lacono, , PILL KILLS, Vevey
ID Mobile, , website, backend et graphisme, Lausanne
Stiepan Kovac, , Symptos, la monnaie
symptotherm.ch, création, Lionel,
comundus GmbH, , www.comundus.com, symptoPLUS, sympto free et suivi de symtpo.org, sympto 3
Webhosting, 1 Serveur VPS dédiés, DRP, Back-up, Openbusiness, , Lausanne
Gina Kretschmann, , English texts

Marta Mondéjar, textes espagnols et adaptations générales

Pryska Ducoeurjoly: corrections et mise en page des manuels; création du blog.sympto.org

Alain Rihs, new hompage 2018-2021 avec shop et intégration sympto3


Couple d'amoureux


How does this conception regulation work?

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Natural birth conception. You can manage your fertile window, your conception whish, also breastfeeding and premenopausal. Your data remain anonymous.

Gina sympto Counselor


With a counselor

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Try our counseling without any commitment



You win 30 Premium days (without counseling)

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Manuel Sympto


Ecological Birth Control and Pregnancy Achievement

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Tarifs Sympto


You enter the symptothermal world

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