Amber teething necklace?

Hillary • Mother of Three•Extended Breastfeeding•Cloth Bum•Attatchment Parenting•Homeschool Mama•IG: Darlinglittlethree

What is everyone's thoughts on them? For a long time I was a skeptic and non-believer, but now with a very cranky teething 3.5m old, I'm willing to try almost anything.

If you use them, where do you buy them? I found some on amazon, but many reviews stated they were plastic and not real amber?

Do you feel like they work or notice an improvement in your LO's behavior? And if they didn't work, did you find something else that did besides teething tablets or orajel?

TIA!