It is very common for a wisdom tooth to be laying side ways and never ever appear.
When a tooth hurts, the dental "drug" industry was created to deal with it. Dr. Hal Huggins books are a great history proving the dangers of dental drugs/metals. A more modern book----by HANSEN states that just 1 mercury filling is like having a hole in your boat.
The Dr. Hulda Clark books, all had 50 or so pages on dental disaster and try as she might----there is literally no "perfect" replacements for the human tooth or repair of.