 Endoreg TabletDienogest 2mgTreatment of pelvic pain associated with EndometriosisHeadache Acne Breast pain Abnormal menstrual bleeding Weight gain Sleep disorder Nervousness Loss of libido Migraine Gastrointestinal disturbance Hair loss Back pain Breast engorgement Ovarian cysts Hot flushes Vaginal bleeding Asthenic conditions Irritability 