Teeth Falling out in Help & FAQ Posted July 7, 2017 I was standing in front of the mirror, and I noticed a tooth was falling out, I opened my mouth and noticed more teeth were falling out. The teeth were easily coming out, decaying as I was looking in the mirror. From left to right, I pulled a tooth from the top right side of my gum, and my gums were split in half. I took my fingers and held it apart and can see between. I didn't feel anything at first, I was trying to figure out what was going on with my teeth. Most i felt was disgusted by what I saw. and felt.