When I was 16 there were a lot of my friends getting pregnant so they could get their own council house. While some have remained with their boyfriends and went on to return to work full-time and have a mortagage others have remained on benefits for the last 20+ years and went onto have different kids to different fathers. I never had Marley until I was 31 mainly because I didn't want kids when I was younger, I was too busy enjoying going out boozing every weekend.
I think its up to the responsiblilty of the parents to educate and discuss with their children epecially the teenagers of the dangers of having un age sex. As a mother of a daughter I am dreading when she becomes a teenager.