We are researchers of human milk. If you have noticed a color change in your breast milk, we want to know about your experience! You are eligible to participate if you are 18 years of age or older and the color change occurred in the past 5 years. 

The purpose of this research is to survey mothers who noticed an unusual change in their breast milk color in order to gather information about possible sources of the color change, mothers’ reactions to the change, impact on lactation, and impact on infants. 

You may choose to skip a question or stop taking the survey at any time. This survey will take about 10 minutes to complete. This is a research study that is completely voluntary. All responses you provide will be kept confidential. Your survey responses will be entered into a secure online database that is compliant with U.S. HIPAA laws. There are also no direct benefits to you for participating.