I have had a very small lump or nodule on the inside of my upper jaw for the past 3-4 years. It started when my wisdom teeth came in. All four wisdom teeth are in. I have a horrible sinus infection, chronic, but I thought my wisdom tooth was the cause, I couldn't decide which one it was. About 7 days ago, I noticed I had a small cut near one of the nodules. It ended up getting infected, then drained and closed. The infection was still apparent in my mouth, so I then went to the dentist thinking it must be my wisdom tooth. Many x-rays were taken and all 4 wisdom teeth are healthy and look amazing. I started on antibiotics yesterday and the infection in my mouth and sinuses are clearing up. My dentist wants me to see a maxillofacial/oral surgery for problems with my #16th tooth. Should I be concerned