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Track coronavirus symptoms via contraceptive app Natural Cycles
Daysy fertility monitor review—natural birth control? - Reviewed
I felt colossally naive': the backlash against the birth control app | Contraception and family planning | The Guardian
:no_upscale()/cdn.vox-cdn.com/uploads/chorus_image/image/60837397/nc_product_landscape_1.0.jpg "Natural Cycles just became the first FDA-approved “birth control” app - Vox")
Natural Cycles just became the first FDA-approved “birth control” app - Vox
/cdn.vox-cdn.com/uploads/chorus_asset/file/22706014/1614590448_learn_status_newbrand.png "FDA clears Natural Cycles birth control to use a smart ring for temperature measurements - The Verge")