Tag: Norpill

According to clinical studies, over 20% of women using levonorgestrel-based emergency contraception (like Norpill) experience changes to their menstrual cycle, with some reporting a delayed period. This medication introduces a high dose of hormones that can temporarily disrupt your body's natural cycle and alter the timing of your next period.

Emergency contraception (EC) can prevent over 95% of pregnancies when used correctly within five days of unprotected intercourse. As a levonorgestrel-based EC, understanding **what does Norpill do** is key to using it effectively as a backup method to prevent an unintended pregnancy.