Inclusion Criteria:  Women aged 18 to 26 Diagnosed with POF according to the following criteria:  Absence of pubertal development or primary or secondary amenorrhea for more than 4 months Follicle Stimulating Hormone (FSH) rate> 40 mL U /L, on at least two separate samples taken at least one month apart Low estradiol level <40 pg / mL  POF of congenital (Turner syndrome or other genetic cause) or acquired (post-therapeutic) origin Who consulted in the Adolescent and Young Adult Gynecology Unit at bicetre Hospital between 2014 and 2021  Exclusion Criteria:  Minor patient or over 26 years old Inability to complete the questionnaire Lack of social security coverage Patient under state medical aid Patient under guardianship or curators or under legal protection POF not confirmed (for patients only) Condition impacting fertility or having already been pregnant or pregnant at the time of the study (for controls)