Management of Labor in Patients With Previous Cesarian Section

Inclusion Criteria: * Diagnosed to be pregnant with PROM at \>34 weeks. Rupture of membranes will be determine clinically and confirmed by positive Nitrazine test. * Ruptured membranes have occurred in the last 24 hours prior to inclusion in the study. * Found to have an unripe cervix in a speculum examination. * Singleton pregnancy in a vertex presentation well applied to the cervix and absence of significant and regular uterine contractions (3-5/10 Min) * Previous on cesarian section. * Willingness to comply with the protocol for the duration of the study. * Have signed an informed consent. Exclusion Criteria: Patients having any of the following conditions: * Any contraindication for the vaginal delivery (i.e. placenta previa, non vertex presentation). * Regular uterine contractions (3-5/10 min). * Diagnosis of rupture membranes was made over 24 hours prior the study inclusion. * Evidence of chorio-amnionitis (T 37.6 celsious Degree with uterine tenderness and maternal or fetal tachycardia or purulent discharge or WBC\>/=20,000) * Suspected placental abruption or presence of a significant hemorrhage. * Non-reassuring fetal status (as determined by fetal heart rate monitoring and/or bio-physical profile) necessitating immediate intervention.