www.womenarenotstupid.co.uk
Ellie Levenson - the journalist who set up this site (http://www.ellielevenson.co.uk/)
Brook Advisory Centres - provide free and confidentital sexual health advice and contraception to young people up to the age of 25 (http://www.brook.org.uk/)
FPA (formerly the Family Planning Association) - the UK's leading sexual health charity whose purpose is to enable people in the UK to make informed choices about sex and to enjoy sexual health (http://www.fpa.org.uk/)
NHS Direct - a link to an article about emergency contraception