I had my two bottom wisdom teeth extracted a week ago. Seems to be healing good. Very little pain. Today how ever i have noticed the gum on the molar, next to the extraction sight, is swollen and white. There is no pain when i touch it. I am on amoxicillin four times a day, since extraction, but i am still worried it could be an infection. My dentist is closed until next tuesday or i would call them. There is no swelling, heat, or a fever.