Inclusion Criteria:  Any pregnant woman presenting to the Gynecology-Obstetrics Department of the Saint-Etienne University Hospital for an induction by Cook's balloon. Patients affiliated or entitled to a social security system Patients having given their agreement to participate and after signing the consent form  Exclusion Criteria:  Woman refusing to participate in the study (lack of consent) Non French-speaking woman (impossibility of carrying out a good quality interview of the pregnant woman) Women suffering from blindness, deafness or epilepsy against the use of the virtual reality helmet. Participation in another interventional study. Patient under guardianship or curatorship Patient subject to a legal protection measure or unable to express their consent