When they erupt, people experience mild fever,
jaw pain, tenderness, bleeding of the gum or difficulty
opening the
mouth.
When they fully emerge, the mandible contains 16 teeth.
Generally, lower wisdom teeth erupt first. Likely your lower wisdom teeth have erupted giving a total of 16 mandible teeth, while the upper wisdom teeth have not yet erupted. Give it more time they will likely erupt and you will have 16 on top and 16 on the bottom.