Oura is launching a new reproductive health feature that takes hormonal contraception into consideration when tracking period cycles. The smart ring maker describes the Hormonal Birth Control update as a “first-of-its-kind experience” inside Oura’s existing Cycle Insights feature, allowing users to see how over 20 combinations of hormonal birth control methods — including pills, patches, IUDs, and implants — can affect their overall biometric data.

The feature will begin rolling out globally on May 6th. It’s designed to show the impact that hormonal contraception may have on temperature patterns, sleep, and recovery, and can help users to track bleeding and symptoms over time. That data can then be referenced to distinguish how biometrics shift across hormone and hormone-free days — making it easier for folks who menstruate to determine what a “normal” cycle should be for them, and flag any unexpected health concerns.