emergency contraception
"It works. 
I had unprotected sex.. No condom no birth control nothing at all (the guy said he would pull out).. And according to my period calendar I was suppose to ovulate in 3 days! I was incredibly worried because I am leaving for college in a month and having a baby right now  would ruin all my plans. I took plan b less than 12 hours later after having sex and I will say this it's worth all the side effects if it means not getting pregnant! I got my period a little over a week early (menstral changes are a side effect) Please do not worry I was on this website too looking at all the reviews getting anxious thinking that I would be the 5% the pill wouldn't work on but it does the best thing to do is relax and wait."