What are the best ways to prevent teenage pregnancies? I want to know what the ways of birth control are for a woman. Is it possible to have your daughter go through a birth control method, just in case you want her to be safe? I do not want my daughter to get pregnant at least; I do not mind what she does apart from that. Could you explain what I can do? I have spoken to her mother about it, and we are both keen on preventing her from having a child. This may sound bad, but what if we do without her knowing. She is about 6 years old right now, what age can birth control pills be given?