Have you seen the InfantRisk article? http://www.infantrisk.com/content/red-milk-what-causes-your-milk-turn-red and some case studies here mention antibiotics http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4239145/ . Ellen Ellen J. Rubin, MA, IBCLC, LLLL *********************************************** Archives: http://community.lsoft.com/archives/LACTNET.html To reach list owners: [log in to unmask] Mail all list management commands to: [log in to unmask] COMMANDS: 1. To temporarily stop your subscription write in the body of an email: set lactnet nomail 2. To start it again: set lactnet mail 3. To unsubscribe: unsubscribe lactnet 4. To get a comprehensive list of rules and directions: get lactnet welcome