"okay ladies, just calm down. heres my experience, i&#039;ve taken plan b about 5-6 times in my life and i&#039;ve never had this happen till now. i took plan b on the sunday of my first sugar pill, i had unprotected sex the night before with some strange man and a friend of mine. not knowing him i certainly didn&#039;t want his baby so i decided i&#039;d take plan b just to be safe. ... tuesday came and i didn&#039;t get my period...5 days later i finally got my period! most nerve wracking 5 days ever.  i actually went and bought a pregnancy test on thursday and told myself that if i didn&#039;t wake up with a period on friday, id take the test. thank god i didn&#039;t have to take that test bc aunt flow finally made it and i welcomed her with open arms. .. it&#039;ll come, just wait"