The patient is 44 years old, married for the past 20 years, with 3 teenage children. Before her first pregnancy, she had irregular periods. For the past 1 1/2 to 2 years, she has been getting only ...

Patients with cervical insufficiency typically present with a history of 1 or more lost pregnancies characterized by early cervical dilation. Cervical insufficiency (CI), also known as incompetent ...