Reddit reviews The Fifth Vital Sign: Master Your Cycles & Optimize Your Fertility

This book is a must-read in my opinion. It’s all the things we should have learned about our cycle but were never taught. It’ll teach you how to read your body to know when you are and aren’t fertile. The chapter on hormonal birth control and all of its deleterious effects is eye-opening and maddening. I’d use only non-hormonal methods of birth control.