I had a tooth extracted 3 days ago. the area where the tooth was pulled does not hurt but 2 of the injection sites hurt terribly. There is intense pain towards the back of my jaw,ear,and lower jaw bone.they gave me antibiotics but have not been running a fever. They don't seem to help. I have also been taking 800mg ibuprofen which helps for about 3 hours then the pain is back. It is not getting any better. The pain is almost unbearable. Any suggestions?