The Washington Times - February 2, 2009, 10:22AM

A British woman has given birth to her second set twins who were conceived while she was taking birth control pills, the Daily Mail Online is reporting.

Carly O’Brien said she was surprised to discover she was pregnant two years ago after having used birth control pills. She gave birth to twins.


After switching to a stronger contraceptive, she conceived again and recently gave birth to a second set of twins. She said she’s very happy with her four children.

Doctors say the odds of a woman conceiving and giving birth to two sets of twins while using contraceptives are 11.3 million-to-1.

Something tells me she might be using the wrong pill.  Is there a pill for twins?

With her beating 11 million-to-1 odds, she ought to play the lottery.