My daughters friend is pregnant, she is 14, she must be , what, 4 months gone now, still hasnt told her mum.
The teachers know, her friends know, god even i know.
I also think while we say are the schools doing enough etc etc, its not only school kids that go out and get pregnant by, accident, adults do too, spur of the moment thing and all that, dont tell me they dont know what could happen by having unprotected sex.