Welcome on sympto, the leading symptothermal charting system on the Web, and for iPhone, Android and Windows that confidentially teaches you competence in effective knowledge of your fertile window!
=> How does it work?

Whether trying to avoid a pregnancy or trying to conceive sympto has you covered, even during breastfeeding and perimenopause! With adequate temperature recordings and cervical fluid observations in your chart, sympto indicates your daily fertility status with precision. Don’t be fooled by ‘predicting’ programs, they are bogus!

This site is created by SymptoTherm, a non-profit organization whose mission it is to help women in becoming autonomous in the management of their fertility. SymptoTherm also offers the Manual The Complete Symptothermal Guide , free of charge which is the essential book for learning and practicing the method.

Join the world of modern ecological fertility management and click here to see all your options with SYMPTO !
All the best with and on sympto!