Okay so i took my daughter to her pediatrician today for shots. While I was there I said her teething was making her very uncomfortable, she's not sleeping I'm not sleeping and all she ever wants now is her bottle and barely wants her solids(which is unusual because my daughter loves her some baby food)   Well they said they have heard good things about the amber necklaces but when I looked up reviews it says that they are built to break easily in case of choking hazard and if the beads gets into their mouth it's also a choking hazard and I read what is used to create them and there is an acid in them??? Like what?? I have been researching everything I've ever given my daughter because that paranoid me. Did anyone else know that?