<prompt> Chronic pelvic pain is defined as pain of greater than --- months in duration1month3months6months12months  <response>: Chronic pelvic pain is defined as pain of greater than 6 months in duration, localized to the anatomic pelvis, and severe enough to cause functional disability or necessitating medical care.Ref: Berek and Novak;s Gynecology; 15th edition; Chapter 16 