Plan B
Plan B is an emergency contraceptive pill (ECP) that contains only progestin and can be used to prevent pregnancy following unprotected sexual activity. Plan B functions by postponing or preventing ovulation. Once the egg has been fertilized, it is ineffective.Women 17 years of age and older can purchase Plan B over-the-counter. Women 16 years of age and younger must have a prescription. Users of Welzo can use this article for informational purposes to better understand Plan B.
