I've found the breast flanges on some breastpumps are quite rough. If I'm assisting a mom with a new pump set-up, I check for rough edges. I also encourage them to inspect it themselves if they set one up without my assistance. Maurenne Griese, RNC, BSN, CCE, CBE Birth and Breastfeeding Resources http://www.childbirth.org/bbfr Manhattan, KS USA [log in to unmask]