Before using emergency contraception you should understand what it is, how it may effect you and how it works.
Q: What is emergency contraception?
A: Plan B is an over the counter emergency contraception consisting of high doses of oral contraceptives taken within 72 hours of intercourse . It is believed to prevent ovulation, fertilization and/or implantation. Ella is an emergency contraception that requires a prescription from a physician. It can be taken up to 5 days after intercourse. This medication is a combination of large doses of oral contraceptives and misopritole, a component of RU486.
Emergency contraception is not effective if you are already pregnant.
Q: Can Ecp’s Put You at Greater Risk For An Unintended Pregnancy in the Short term?
A: ECP’s can potentially alter aspects of the next menstrual cycle, which could possibly increase the likelihood of pregnancy during that cycle. Your next menstrual cycle can be delayed by up to one week. If your period is more than one week late you should consult your provider for a pregnancy test. If you experience spotting that lasts longer than a week or develop severe loweer abdominal pain, contact your doctor, these may be signs of a miscarriage or ectopic pregnancy.
Emergency contraceptive is considered to be 80-85% effective when taken as directed.
There is still a chance you may become pregnant.
Resources:
- Contraception: Unintended and Teen Pregnancy/CDC Reproductive HealthEmergency Contraception: US Dept of Health and Human Services, Office on Women’s Health
- http://www.Mayoclinic.com/health/morningafter pill