I have one for my baby too, but haven't put it on yet. It's recommended to take it off during baths and especially when they're sleeping. I'll just do that. He already popped out a tooth without problems, but imma put it on him here soon
It's great. Even her demeanor is better when she's teething. It's like it's not as painful or something. It's crazy but I'm so thankful for this necklace