As far as a fix, you’ll pay a couple hundred bucks just to be seen at a place that’s open on the weekend. If there’s a place. Most dentists won’t come in to see new patients, so that’s where you may end up. The fix if it’s a permanent bridge is to try to bond composite to it, which is really unpredictable, or to replace the whole bridge. You’re looking at a few hundred to a few thousand dollars.