Research Library
Check out our latest research and learn how you’ve helped us further the field of female health.
Latest Article
Published Research
Insights on the responsibility of planning pregnancy with Natural Cycles
The aim of the two studies summarized here was to investigate the role that Natural Cycles played for Cyclers and partners who were using NC° Plan Pregnancy...
Research at Natural Cycles

Published Research
How long does it take to get pregnant with Natural Cycles?
In this study, we followed 2,874 women who were using Natural Cycles to plan a pregnancy over the course of almost two years...

Data Insights
Do sleeping habits affect how effective Natural Cycles is?
Natural Cycles’ algorithm relies on temperature and menstruation data to analyze each user’s individual cycle and provide them with a daily fertility status...

Published Research
How does Natural Cycles compare to calendar-based methods?
All FABMs rely on determining the fertile window, however, most FABMs are based on a simplified understanding of the menstrual cycle...
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