Contraceptive confusion
Q I’m thinking about changing my birth control to the coil, but I’m worried about the risks. How does it work, and what changes can I expect? Olivia, Cambridge
A You’re not alone in being nervous, but rest assured, the coil can be a really great option – it’s reversible, long-lasting and over 99% effective at preventing pregnancy.
Coils, or Intrauterine Devices (IUDs),