I slept with a friend on july 2 around 11pm. the condom broke and I don't think I orgasmed anyway. she started her cycle the last week of may (28). she was expecting her period around the time we slept together since it usually happens Two days later than the previous month. she took next choice (generic plan b) about an. hour after we had sex. what are the chances she is pregnant? I know it's late In her cycle and probably past ovulation. it's been a week since she took plan b I figured it was the surge of hormones making her this late. any advice is appreciated. thank you