First comes love. Then comes marriage. Then comes baby and a baby... tooth? Wait, what? Well, in our version, that's how it goes. It actually goes that way for all parents and babies. Teething is one of the first developmental steps in their lives. And for parents, to experience it with your baby as their first tooth makes an appearance — it's quite the milestone. But, as most parents know, there's usually some discomfort that tags along for your baby's first tooth eruption ride. Fear not. We've got the baby steps on what to do and what to expect below.