Flow: The podcast about Menstruation proudly brought to you by Lil-Lets Talk is an opportunity for wide ranging, emotional, honest conversations about menstruation. Made as a companion to the book, the book’s authors and a wide range of guests discuss everything from spirituality to sex, and disability to workplace disputes. The book was our way of telling the world it was time to start having conversations about periods, and the podcast is a very real way of furthering that goal.