Well I had a wisdom tooth taken out 5 days ago. The pain got worse for the next 3 days and then gradually decreased and today it's not bad at all. I have no swelling whatsoever. However, I had some chills and fever last night. I wonder if it's a tooth infection or some other infection. When I get chills and fever like that it means I have some kinda infection. Am I supposed to have more dental symptoms if i had a tooth infection?