life-stage-guides

When Does Your Period Return After Birth A Tracking Guide

Postpartum period return depends on breastfeeding. Without it, expect 6-8 weeks. With it, often months longer. Here's what the first cycles look like.

This guide is for educational purposes only and is not a substitute for medical advice. What Happens to Your Cycle After Birth During pregnancy, the normal menstrual cycle is suppressed by high levels of progesterone and human chorionic gonadotropin (hCG). After birth, these hormones drop rapidly. Whether and when menstruation returns depends largely on one factor: prolactin. Prolactin, the hormone that drives milk production, suppresses the hormonal cascade that triggers ovulation. The more frequently and exclusively you breastfeed, the higher prolactin levels tend to be, and the more effectively ovulation is suppressed. Before getting into timelines, one important note: lochia is not a period. The bleeding that begins immediately after birth and continues for several weeks is the uterus shedding the pregnancy lining. It is a postpartum process, not a menstrual cycle. The return of your actual menstrual period is a separate event. Timeline: When to Expect Your Period Back If You Are Not Breastfeeding Without the prolactin signal from breastfeeding, the reproductive hormone system resumes relatively quickly. Most people who are not breastfeeding see their period return between 6 an