"okay so let me tell you all  about my journey with plan b one-step.  i had unprotected sex. i don&#039;t know for sure if my boyfriend had *****  inside me or not so i took the pill. and so i took the pill 30 mins after. i got my period a day early.  yes it does work if you think it earlier  but be aware i had a very bad mood swings i was angry or allot. and had very bad stomach and head pains that i thought i might die at any second.  i&#039;m not trying to scare anybody away from the drug i&#039;m just warning people.  the reason why i don&#039;t give a 10 stars  is because of the pain and discomfort  i was in .  but i did work."