Hi! I removed my wisdom teeth about 3 month ago. My wounds seemed to recover, but I am having infection. I have been on different antibiotics ever since. I gets better, but not completely fine and then infection comes back. My dentist said that my antibiotics seems to not be effective on me. I have been taking Levofloxacin for the last 4 weeks. I was getting better, but I'm feeling that the infection is coming back. What should I do to get well? What is causing this?