While having sex exactly one week ago, the condom fell of and got lost inside of me. My partner didn’t realize right away and it took us a few minutes to find it and get it out. I went right to the pharmacy the next day (my fertile window was starting), got Plan B and took it. My last period started exactly two weeks ago and the next one wasn’t supposed to come for another two (my time between periods is always usually over a month) but now I’m bleeding just two weeks after my last period. I went on the Plan B website and it doesn’t say anything about early periods just late ones. I also don’t have access to a health care provider at the moment. Has this happened to anyone whose taken Plan B before? Or is it just my body being weird?