Postpartum Hemorrhage and Alterations in Uterine Ecostructure

All patients will undergo 2D and 3D transvaginal ultrasonography 6-12 months after delivery at the outpatient clinics of our center, as per normal care procedure. Ultrasonographic evaluation aims to detect alterations of the uterine ecostructure, particularly of the endometrial-myometrial junctional zone. The presence of typical signs of uterine adenomyosis, in its various forms (diffuse, focal or localized-adenomyoma) will be investigated.