emergency contraception
"For those of you needing a bit of peace and mind, read this. I had sex with my boyfriend March 3rd and the condom broke. I took Plan B 3 hours after the accident. I took it because I wasn't very sure when I ovulated due to years of irregular periods. The side effects I had after taking it were a headache and some dizziness. I was expecting my period of March 28th but it never came. However, around this time, I was bloated, cramping, and I had very tender breast. I feared the worse and took a pregnancy test  on April 1st. It came out negative, but I still hadn't gotten a period, until today (2 weeks late). Good luck to everyone."