I'm 22 and not interested in ever having children. I've been set in this decision for quite awhile. Most little girls dream about having babies, but this girl raised a family already (aka siblings and childish parents). I have no intentions of ever becoming pregnant for that and genetic reasons. I know most doctors will not be convinced easily, but I'm very interested in permanent forms of birth control. Any suggestions? IUD advice or first hand information on tying your tubes?