Quote: from Byble at 2:10 pm on May 14, 2008
Quote: from Innuendo Girl at 6:35 pm on May 14, 2008
Quote: from Byble at 11:14 am on May 14, 2008
Quote: from Innuendo Girl at 4:58 pm on May 14, 2008
If you take your BC the way you're supposed to, you have a less than 1% chance of becoming pregnant Edit: Did he ejaculate?

its more like 4-6%

Not if taken correctly.

my biology teacher said its around that doe

Contraceptive Technology says less than a percent.
http://www.contraceptivetechnology.com/table.html