"beware ladies. i know it&#039;s extremely stressful thinking of an unwanted pregnancy, but the side effects are horrible. the immediate side effects are not too bad, it&#039;s the ones that come later on. i took plan b on march 22,2016. today is may 11th and i&#039;m still being affected. i loss half of my hair. i had my period for 10 days with bad cramping. my skin is saggy. i&#039;m moody. initially my breasts were sore for a month. the worse of course is losing my hair. i wish i took my chances and never took it. not sure how long or if i will ever be back to normal. praying my hair grows back. the packaging doesn&#039;t tell you any of this."