26 / no drink/smoke, 3 weeks after wisdom tooth + one infront of it were removed. A few days ago I noticed this decent amount of exposed bone in my mouth. Its very hard to get to the dentist but I have an appointment next Wednesday, though should I have done a walk in despite? I can't tell if this is urgent. I've been feeling very sick the past days and don't know if this is the root of it. it doesn't hurt, but my gums do feel weird, and I've been trying to salt water them at least.