Plan B is an emergency contraception pill that decreases in effectiveness the longer you wait to take it after unprotected sex.

Plan B can cause side effects like irregular bleeding and is 95% effective if taken within 24 hours after unprotected sex.

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The anticipation of a Republican-controlled government with Donald Trump serving a second term as president has left some women fearful over access to reproductive healthcare. On the day after Trump's ...

Americans are stocking up on Plan B and other types of emergency contraception in the wake of Donald Trump's reelection. But amid the rush on these drugs, some on social media are raising questions ...

LONDON — Taking a common arthritis drug together with the morning-after pill Plan B could boost the contraceptive's effectiveness, according to new research. Levonorgestrel, often called Plan B, is ...

The anticipation of a Republican-controlled government with Donald Trump serving a second term as president has left some women fearful over access to reproductive healthcare. On the day after Trump's ...

Amie Ashcraft does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...