Demography / Research Methodology / Contraception / Reproduction / Case Studies / Fertility / Population Dynamics / Health / Medicine / Case Report / Population / Humans / Female / Developed Countries / Pelvis / Adult / Public health systems and services research / FOREIGN BODY MIGRATION / Laparoscopy / Oligomenorrhea / Fertility / Population Dynamics / Health / Medicine / Case Report / Population / Humans / Female / Developed Countries / Pelvis / Adult / Public health systems and services research / FOREIGN BODY MIGRATION / Laparoscopy / Oligomenorrhea