We absolutely love this pacifier!!! I ordered in hopes of fixing my daughters latch. We had given her an Itzy Ritzy paci (love them but not for breastfed babies) and she would chomp down on my nipple just like her paci. I was in so much pain, but now she latches great due to this paci! Also, it's the only one I could find that lactation consultants actually truly approve for breastfeeding. It took a day or two to get used to, but don't give up! Baby will eventually get used to it.