Contraception

Contraception works by:

• Preventing ovulation (so no egg is released)
• Blocking sperm from reaching an egg
• Altering the uterine lining to prevent implantation

Short‑Acting Hormonal Methods

Require regular user action (daily, weekly, monthly):

• Combined Pill (oestrogen + progestogen)
• Progestogen‑only Pill (“mini‑pill”)
• Patch – worn on skin
• Vaginal Ring – inserted monthly
• Injection (e.g., Depo‑Provera) – every 3 months

These methods suppress ovulation, thicken cervical mucus, or alter the uterine lining. Perfect use: >99% effective; typical use: ~93–99% 

Note: Pill and similar methods may carry small increased risks of blood clots or stroke, especially in smokers or those predisposed . Consult your doctor to assess your risks