My husband and I have been together for over three years, we love each other very much, we have a beautiful home, and almost everything we ever wanted. I say almost because we are young, there are so many things we want to do with our lives before we settle in to raise a family. Neither of us are ready to have a child, so we chose to end my pregnancy, we didn’t have to discuss this decision for days, it was the right one. I don’t believe that I should carry a child to term if I don’t want to, people preach about adoption. Not an option. I didn’t want anything growing inside me. I didn’t want to deal with the changes to my body, my lifestyle, my hormones, my job.”
Elizabeth’s Story, I’mNotSorry.net

Ok so if you don’t want a baby don’t have sex. And just because you don’t want those changes doesn’t mean you get to kill a human being