Levonorgestrel
emergency contraception
"I had sex without a condom and I was not taking birth control regularly. He came inside of me and I was really worried. I took Plan B within the next 12 hours after having sex. I was 5 days late on my period and then it came. The cramping is really bad but it's worth it. If you're worried about it not working or it's past your period, it does mess up your cycle so give it at least a week after your period to come! Good luck!"