My left front tooth and the one next to it hurt very bad every time I touch them. They even move a little bit. At the very top of my gums (above my left front tooth) it hurts very bad when I apply pressher and my left cheek and left side lips feel a lil swolen. My gums are a pinkish color and all I drink is soda and eat fast food a lot. I used to never brush my teeth but now I brush once to twice a day.. Can someone please help me and tell me what's wrong?