If you've been hurt or something happened you didn't agree to: in an emergency call 999. The Rape and Sexual Abuse Support Line, run by Rape Crisis England and Wales, is free and open 24/7 on 0808 500 2222, or online chat at rapecrisis.org.uk.
Sexual health: your local sexual health clinic, or the NHS sexual health pages (nhs.uk).
Feeling low or in crisis: Samaritans on 116 123, any time (samaritans.org).