<prompt> Which is not a side effect of POPOvarian cystsVenous thromboembolismIncreased risk of diabetes mellitusEctopic pregnancy  <response>: Adverse effects of progestin only pill minipill Menstural irregularities Headache, nausea, dizziners Bloating or weight gain Increased risk of INDDM Ovarian cysts Breast tenderness Acne Ectopic pregnancy Ref : Shaw book of gynecology 8th Ed 