Anyone know why my back lower gums are always sore? I have good dental hygiene, brush twice a day, floss, eat healthy, got wisdom teeth removed over a year ago. It seems to be better when I use sensodyne toothpaste but otherwise it’s so painful. As if teeth were piercing in but I’m 25 and no wisdom teeth left so obviously that’s not the case! It hurts so bad and even causing headaches 😢