I've been having constant pain in my mouth for over a week now and I don't know what it is. It's in the very back on the left top side of my mouth. I thought it might be wisdom teeth, but the more I look the pain is more behind my gums, almost on the top inside of my cheek where it meets the roof of my mouth. Sometimes the pain is worse than others, but it hurts more when I smile or make certain facial expressions. Often the pain is so bad that it extends into my throat. I'm no dentist but the inside of my mouth does appear to be a bit swollen on that side, and i can feel a bump right on the area where it hurts the most, but it's soft, and not like a tooth. Could this still be wisdom teeth coming in? Or an infection of some sort? Please help me! I'm scared and I don't know what it could be but i HATE going to the dentist.