Patients after vaginal delivery will undergo 3 trans-vaginal ultrasounds in order to examine the process of cervical recuperation post delivery.

Patients after vaginal delivery will be recruited after receiving a full explanation and signing an informed consent.

The goal of the study is to examine cervical length after vaginal delivery at 3 different time intervals:

1. 8 hours post delivery.
2. 24 hours post delivery.
3. 48 hours post delivery. At each interval a trans-vaginal ultrasound will be performed, evaluating cervical length. At the end of the 3rd and final ultrasound, the patient will finish her participation in the study/ Information regarding obstetric conditions such as labor induction, gestational age at the time of delivery etc. will be collected from patients' electronic files.

Inclusion Criteria:

• Any patient after vaginal delivery.

Exclusion Criteria:

• Any patient after cesarean section.

Female patients only.

Patients after vaginal delivery.