Menstruation and Breastfeeding: Does Your Period Affect Milk Supply?

Menstruation while breastfeeding is normal and rarely causes a significant or lasting drop in milk supply.

Typical Pattern

• Some women notice a slight, temporary dip in volume the first few days of their period.
• Supply usually rebounds quickly without intervention.

If Supply Dips

• Increase nursing/pumping frequency.
• Stay well hydrated.
• Eat a balanced diet with adequate calories.
• Prioritize rest and stress reduction.
• Consult a lactation consultant if concerned.

Every woman’s response varies; most maintain ample supply throughout their cycle.