> Turns out she'd been already pregnant for almost a month. That kind of contraceptive is only 99% effective. Our daughter was born eight months later. This ki

> Turns out she'd been already pregnant for almost a month. That kind of contraceptive is only 99% effective. Our daughter was born eight months later. This kind of "oops" is very common. If/when you're done having children, or have no desire for children, you really need to get surgery.