I took plan b 21 hours after the condom broke on my boyfriend I didn't want to risk anything. When I took it, it dissolved in my mouth and felt like part of it stuck to my throat. I drank some more water and thought I washed it down, but about a half hour later I spit & it was white, like the pill is. I got very dizzy an hour later & a day later, had some small cramps. I took the pill 3 days after my period... What are the chances I'm going to get pregnant? I'm not really wanting to try for children at the moment .