Study Comparing a Cohort of Women Having a Classic Caesarean to a Cohort of Women Having a FAUCS Caesarean (FAUCS)

Inclusion Criteria: * Patient scheduled for a caesarean between 38 and 42 weeks pregnant * Patient aged between 18 and 42 years old * Singleton * Caesarean section with a theoretical operating time \< 1 hour (without major complications) * Patient affiliated to a social security scheme * Patient having signed the free and informed consent. Exclusion Criteria: * BMI \> 40 * High blood pressure treated intravenously * Pre-existing diabetes in pregnancy * Allergy to analgesics * Prenatal depression * Pathological insertion of the placenta (placenta previa or accreta). * History of major pelvic or abdominal surgery (myomectomy, peritonitis) other than caesarean section or minor surgery. * Addiction (drugs) * Pre-existing psychiatric pathology leading to a risk of impaired judgment or behavior. * Patient participating in another clinical study with a drug or medical device * Protected patient: Adult under guardianship, curatorship or other legal protection, deprived of liberty by judicial or administrative decision * Patient hospitalized without consent.