Plan B Guide: Side Effects & Morning After Pill Timing

Plan B effectiveness depends heavily on timing, with specific side effects and interactions to consider when taken alongside regular birth control pills.

Girl about to take a pill

The Morning After Pill Effects

Emergency contraception pills, called EC and often referred to as the morning after pill, are hormone pills designed to prevent pregnancy. EC pills stop pregnancy in different ways, depending on where a woman is in her menstrual cycle when taken.

Read more →
NY Federal Judge Overrules FDA Over-The-Counter Ban On Emergency Contraception Pill

How Effective Is Plan B if Taken Within 12 Hours?

Approximately 50 percent of pregnancies in the United States are unintended, according to a February 2014 report in the American Journal of Public Health. Plan B is one of several methods of emergency contraception to prevent pregnancy after unprotected sex or a birth control failure.

Read more →
NY Federal Judge Overrules FDA Over-The-Counter Ban On Emergency Contraception Pill

What Is the Duration of Plan B Side Effects?

Emergency contraception -- otherwise known as the morning-after pill -- is a safe and effective method to prevent pregnancy if your birth control method failed or you had unprotected sex. Plan B, a brand of emergency contraception, comes in 2 strengths.

Read more →