Women of all ages are prone to changing levels of progesterone in the body. And progesterone—especially when you are pregnant or taking oral contraceptives—causes some bacteria to grow in awesome numbers. Unfortunately, the bacteria associated with gum disease are among them. Are you taking progesterone medication? Tell us if these ring a bell: Provera, Amen, Cycrin, Norlutate, Norinyl, Otho-Novum, Ovral, Triphasil—among many others. In the face of such drugs, an [...]