Plan B contains a hormone called levonorgestrel. This hormone prevents pregnancy by stopping the release of an egg from the ovary, preventing fertilisation, or stopping a fertilised egg from attaching ...

It is generally okay to take Plan B while breastfeeding, but there are a few things to know to keep you and your nursing baby safe. Life doesn’t always go as planned and sometimes you find yourself ...

Add Yahoo as a preferred source to see more of our stories on Google. On the day after Trump's election victory, the search phrase "Is the morning-after pill legal?" increased by 700% on Google.