my last period started on July 1st and ended on July 6th and i am expecting the next on July 31st. My calendar says that my ovulation day is on the 17th. I had sex on the 22nd and the condom broke. He pulled out but i am worried that i could be pregnant. I took plan b within an hour. I don't know whether i should be worried about being pregnant or not since it's 5 days after ovulation and i took plan B so quickly. Thanks for the help! If i'm not pregnant how long of a delay can i be expecting in my period?