Yes it's from sucking. It forms blisters but it's not painful for them. My little boy has never been a great feeder and always had these. I don't think it's anything to worry about. They'll go away when she starts feeding better
Yes it's from sucking. It forms blisters but it's not painful for them. My little boy has never been a great feeder and always had these. I don't think it's anything to worry about. They'll go away when she starts feeding better