Hey, you there! Yes, you looking at the podcast. Have you recently ovulated? Found yourself with one egg fewer? Let a gamete go unfertilised? Shed some womb lining? Then you might have had a period. It's not just you. They're all the rage. People from all corners of the globe are getting aboard this great new craze. 'But, Friday Night Lip Service,' we hear you ask. 'If everyone's doing it, how can I get an edge and impress my family and friends in the field of ovular reproductive cycles?' Why, dear shopper, by playing this very podcast. When you listen to Izzy, Nicky and Nida talk with Rosie Stevens, a writer researching menstruation for an upcoming book, you'll learn as much fun and interesting new information about The Flow as they do.  Episode links:  Rosanna Stevens on Twitter:  https://twitter.com/RosannaBeatriceThinx:  http://www.shethinx.comDear Kate:  http://www.dearkates.comThe 8 Greatest Menstrual Moments of 2015 at Cosmopolitan:  http://www.cosmopolitan.com/health-fitness/news/a47609/2015-the-year-the-period-went-public/How One Man Ran the World's Only Menstruation Museum From His Basement at Vice:  http://www.vice.com/read/how-one-man-ran-the-worlds-only-museum-of-menstruation-from-his-basement-511The Museum of Menstruation & Women's Health:  http://www.mum.orgPrecious Stars Pads on YouTube:  https://www.youtube.com/user/preciousstarspads/videosHow to Simulate a Period (For Transgender Women) at Precious Stars Pads:  https://www.youtube.com/watch?v=BcNco-mM700Lenny Letter by Lena Dunham and Jenni Konner:  http://www.lennyletter.comThe Intimate Side of a Woman's Life at The Museum of Menstruation:  http://www.mum.org/intima.htm   __  First broadcast: 20 November 2015