birth control 99.9%!?

[five0addict]

i dont like those odds on the birth control.
1 in a 1000 = baby?
how they come up with those odds?

five0addict Reviewed by five0addict on 01-24-2007. birth control 99.9%!? i dont like those odds on the birth control. 1 in a 1000 = baby? how they come up with those odds? Rating: 5