A diaphragm is a silicone, cup-like object that you insert into your vagina to cover your cervix. Diaphragms must be used in conjunction with spermicide, which is a sperm-killing gel. A diaphragm ...

Your diaphragm is a little-discussed muscle that’s responsible for what passes through your digestive tract. While slowing down your breath can slow down your mind, but did you also know it can ...