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 has ...
While you may hope you never need it, it’s important to know about backup birth control — what your choices are, which type works best, and when to use it. These are some of the reasons you might want ...