Swollen lymphones after extraction

I had 4 teeth pulled 9 days ago. I am swollen, in pain and have a swollen lymphnode. Was seen for a follow up and told that I had an infection in the bone. I started new antibiotics 3 days ago, still in pain and still swollen. I saw my PCP today about the lymphnode and was given a shot of another antibiotic. My throat now still feels like I am swallowing razor blades, my jaw hurts and so does the lymphnode.
Where to go from here? I am worried about the infection getting too bad.