This episode is about period pain and endometriosis. India also discusses period poo’s and prostaglandins with Dr. Katy Vincent.India also meets Phoebe who lives with endometriosis and Dr. Andrew Horne who researches the condition. They discuss the impact and symptoms of endometriosis, and the medical data bias that causes long diagnosis times.Credits:Presented by: India Rakusen.Producer: Ellie Sans.Assistant Producer: Jorja McAndrew.Executive producer: Suzy Grant.Original music composed and performed by Rebekah Reid.Sound design by Olga Reed.Special thanks to all contributors and audio diarists.A Listen Production for Radio 4 and BBC Sounds.