Dr. Nicola Rinaldi has a PhD in biology from MIT. Since experiencing hypothalamic amenorrhea (missing periods) herself, Dr. Rinaldi has been on a mission to spread awareness of the condition and how to recover. In 2016 she published the book "No Period. Now What?", updated March of 2019 to be more Health At Every Size aligned. This book is a comprehensive resource that includes much of the medical and scientific research that underlies our current understanding of the triggers for amenorrhea, what steps to take for recovery, and treatments to use for recovery and pregnancy as needed.
In addition, Dr. Rinaldi performed the largest survey to date of women who likewise experienced amenorrhea, and includes results from the survey answering many of the common questions women have, such as "How long will it take to recover?" "Will I be able to get pregnant?" and "Will I resume cycling after pregnancy?". Finally, the book includes Dr. Rinaldi's own story along with those of hundreds of other women, providing hope and reassurance to women following in their footsteps. Since publishing "No Period. Now What?" Dr. Rinaldi has continued to raise awareness by appearing as a guest on dozens of podcasts, attending and presenting at industry conferences, and continuing to participate in ongoing academic research studies. She now also works with clients on period recovery and getting pregnant.