I have recently noticed that I've been...noticing my front bottom teeth. There isn't any pain, but it seems as though they are perhaps a bit more sensitive than normal. Also, I seem to be able to feel my right-front bottom tooth against the back of my right-front top tooth (I have a minor overbite) and I don't remember being able to specifically feel that before. Could I just be imagining things now that I'm thinking about my teeth, or could this be related to something else? Thanks.

Oh, and can wisdom teeth coming in cause things to happen to all of you teeth, or just the molars?