Levonorgestrel
emergency contraception
"So I had a crazy college night where there was no condom used, I'm not on birth control, and this relentless boy literally came all over my area. I was freaking out. He bought me aftera the next day and I took it immediately probably like 6 hours after having sex. I read the reviews and started panicking because so many people claimed they got pregnant. Anyways a week later I got my period (YAY!) so if you use it when you should you'll be fine! Something to keep in mind is that most people that write reviews are people that have SUPER STRONG experiences with products. You're more likely to write a negative review if you're frustrated w/ a product rather then satisfied bc it did what it was supposed to so don't panic! (:"