I started taking lessina at the end of september. the first month i had a lot of breakthrough bleeding. the second month i didnt have any. im halfway through the third month and am having bleeding again. is that normal?

Irregular period: Irregular periods following introduction of hormonal birth control is very common. It reflects your body's efforts to recalibrate hormones with new levels. It can take up to 6 months to resume normal cycles. Additional side effects include nausea/vomiting, headache, painful menstruation, changes in weight. Talk to your Dr if this bleeding persists.