Inclusion Criteria:  Full-term pregnant women who have given birth vaginally or by cesarean section. Patients for whom a HEMSTOP questionnaire could be carried out in prepartum, during the pre-delivery anesthesia consultation.  Patients who received follow-up during pregnancy as recommended. Age over 18  Exclusion Criteria:  Patients age under the age of 18 Patients who did not have follow-up during pregnancy as recommended Patients taking long-term anticoagulants and/or antiaggregants Patients with a language barrier