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 ...
A diaphragm is a barrier form of birth control. Combined with spermicide, it prevents pregnancy by blocking the uterine opening, and by stopping the sperm from moving and fertilizing an egg The device ...
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