Research Library All Articles

All Articles

Read data insights and publised studies to find out about our latest research.

  • View All
  • Published Research
  • Data Insights

Published Research

How Effective is Natural Cycles as Birth Control?

Effectiveness is always at the core of any birth control method. The standard measurement of contraceptive effectiveness is called the Pearl Index.

Illustration showing various birth control methods

Published Research

Does the Covid vaccine affect your cycle?

When the Covid vaccines became available, one of the questions that kept coming up was: do Covid vaccines have an effect on the menstrual cycle?

Illustration of a vaccine vile inside a circle covered in tiny dots

Published Research

How does Natural Cycles Work with Irregular Cycles?

In this analysis, we investigated if users with irregular cycles (shorter than 21 days or longer than 35 days) can use Natural Cycles with the same effectiveness rate as those with regular cycles...

Illustration of circles and semi circles in different colours