The project began on october 1, 2014 at Odense University Hospital, gynecological and obstetric department. Women referred to the gynecology outpatient clinic for examination of PCOS was examined in the gynecological clinic at the appointment. The women who subsequently are diagnosed with PCOS and have a BMI> 30 kg/m2, who said yes to participation in the trial was randomized to motivational interviews or normal course of treatment.