Can wisdom tooth erupt at 33 . Full story ?

Tomorrow I'm going to dentist most likely have my top right wisdom tooth removed .

It seemed to have shifted outwards and there a black spot in the middle of it . Doesn't hurt really back just more like a irritating pain if that makes sense 

Is that normal though wisdom tooth problems at my age ? 

I had to get the top left one removed a year ago as well but that one had cracked.

2017-04-11T00:37:33.809Z