1st time she ever used the pill
Yes, but nothing is perfect. And if she has done this repetitively, the odds of effectiveness go down. The above statement is for a single episode. It is not meant for frequent use, or as a substitute for regular birth control.
If she misses her period, have her take a test.
so taking it w/ in 22 hours is a very good chance of not being pregnant?*
had to correct that
so taking it w/ in 22 hours is a very good chance?
Plan B reduces the average risk of pregnancy among users from about 8 percent to about 1 percent. In other words, when used correctly, it reduces the risk of pregnancy by 89 percent after a single act of unprotected sex. Effectiveness declines as the interval between intercourse and the start of treatment increases. In the first 24 hours after intercourse, Plan B can prevent 95 percent of expected pregnancies. Treatment, therefore, should not be delayed