There are several references that speak to this issue. Some are: Auerbach, KG, The Breastfeeding Process, Chapter 9, in Breastfeeding and Human Lactation (The Brown Bible) DeCoopman, J and Nehring S: Overactive milk ejection reflex. Breastfeeding Management for Health Care Professionals, Ann Arbor, MI: Resources in Latation Professionals. P 42-44, 1993 Andrujiak, F. LaRose The effects of an overactive let-down reflex. Lactation Consultant Series Unit #13 Avery Publishing Personnally, when I suspect this I like to use sage or cold cabbage compresses. There are a number of remedies mentioned to assist in correction.