Is my car safe to drive?

I have a 99 oldsmobile intrigue. The other day I accidentally drove over a ditch while making a right turn. My back tire went down into the ditch for a second and my car mustve hit a cement block type of thing which made a loud bumping noise. I checked my car and nothing was damaged, but it made the airbag light turn on. The light won't turn off now and I am kinda worried that it will randomly go off on my face or anyone in the passenger seat. Will it be fine? Is there a way to get it reset?