https://ovulate.fr/en/blog/ Understanding the sympto-thermal method: observe your cycle, without predicting. en Sun, 11 Oct 2026 09:00:00 GMT https://ovulate.fr/en/blog/hds-certified-health-data-hosting/ https://ovulate.fr/en/blog/hds-certified-health-data-hosting/ Sun, 11 Oct 2026 09:00:00 GMT Eric Petris Data & privacy HDS is the French certification for health data hosts. Why Ovulate relies on it for your cycle data, and what it actually checks. https://ovulate.fr/en/blog/sympto-thermal-method-double-check/ https://ovulate.fr/en/blog/sympto-thermal-method-double-check/ Sun, 11 Oct 2026 09:00:00 GMT Maëlle Fremyet The method Basal temperature Cervical mucus The sympto-thermal method observes two independent signs, basal body temperature and cervical mucus, which confirm one another. The principle, explained simply.