<prompt> POPs carry a risk of:HypertensionEmbolismIrregular bleedingEctopic pregnancy  <response>: Ans. is d, i.e. Ectopic pregnancyRef: William Gynae 3rded, pl27Irregular bleeding is a side effect of POPs. They carry an increased risk of ectopic pregnancy if failure of method occursOther drawbacks: Increased rate of failure as compared to OCPs Increased chances of developing functional ovarian cyst. 