Some discomfort after a wisdom tooth extraction is normal; you can usually expect it to start getting better after a few days. However, if you’re not careful, the recovery process could suddenly become a lot more painful thanks to a dry socket! This is when the protective blood clot that forms at the extraction site is dislodged before the gums have healed, exposing the bone and nerves underneath. Not only is this extremely uncomfortable, but it can extend recovery time. Fortunately, you can protect your socket by following these 4 tips.