Teething...when does it stop?

I swear, I feel like Noah is forever teething. I knew he had one coming in (bottom right) but the fussiness we were dealing with was the ear infection, or so I thought. Over the weekend I noticed another tooth. It's on the top, like one of the fangs! Ha! So funny! It's super sharp. It will be funny to see the 4 he has on top, and the 4 on bottom...along with the fang. Too funny!