I had my wisdom teeth out like 4 years ago. The last week i noticed my teeth, (the four in the front bottom) started to feel like they were being pushed like they did before i had my wisdom teeth out. like 2 years ago, for a checkup, the dentist noticed a spot on my Xray, below my bottom front teeth and had asked if i was having problems. i wasnt. it was news to me actually as the previous dentist never metioned a thing. They said it could just be an artifact. Well, now i am having discomfort as i did before and in the same area where there was something showing on my xray. Any ideas what this could be!? i am kinda worried!