Rhianna Davies BSc (Hons) MBBS PhD MRCOG MIMP DFMS PGCE - Senior Registrar in Obstetrics and Gynaecology and Clinical Research Fellow, Imperial College NHS Foundation Trust, London, UK Kelsie Sykes, BMBS BMedSci MA(MedEd) MRCOG - Senior Registrar in Obstetrics and Gynaecology, East Suffolk and North Essex Foundation Trust, Colchester, UK