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About Deborah
Expertise
I can answer questions about pregnancy symptoms, contraception, abortion, adoption,and teen parenthood. Specifically, I can give up to date, accurate medical information, latest studies as well as statistics pertaining to health issues surrounding pregnancy, and factors to be considered before deciding to become a teen parent.

Experience
I have answered over 3000 questions in this area on other health sites, most in the area of teen pregnancy.

Education/Credentials
I have a bachelor's Degree in Psychology and Biology, and am halfway through a Master's Degree, also in Biology. I have access to and read many of the top medical journals, from which I also get the best, most thorough and accurate to answers to pressing medical and health related questions.

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ehealth over 3000 posts pro-choice talk over 6000 posts

 
   

You are here:  Experts > Teens > Health for Teens > Teen Pregnancy > about plan B emergency contraception

Teen Pregnancy - about plan B emergency contraception


Expert: Deborah - 9/26/2009

Question
what does plan b emergency contraception do? are there any risks? would it prevent me 100%?  is it ok if i take it 6 days after i was sexually active?

Answer
Plan B delays ovulation, but only if you haven't already ovulated.  This is why it is important to take it as soon as possible.  It is recommended to take it within 5 days.  It also makes sperm move more slowly in the woman's body, so if a woman does ovulate, hopefully the egg will not be viable by the time the sperm arrives.
 

There are no risks that I know of, which is why it has been approved for over the counter sales.

It does not work 100% of the time.  It's been shown to work about 89& of the time, if taken within 3 to 5 days.

Best wishes,

Deb  

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