http://www.nytimes.com/2012/06/06/he...ewanted=1&_r=1
thought i'd put the link up to this article i just read-interesting.
it's on plan b, and apparently it doesn't prevent implantation. and i did like the one comment below that article, that said if men were the ones who had to deal with pregnancy, this stuff would be in every vending machine in the country.