"let me just tell you, to those reading these reviews, it&#039;s not worth the stress. to sum it up, my bf and i had unprotected sex on feb 15 but he pulled out and since i forgot bout precum (he claims he doesn&#039;t have any) i needed to take the precaution, taking plan b. he bought the pill and i took it approx 22 hrs after. i had little to no symptoms, first day i had little fatigue and my appetite increased. after so much research, turns out, if you&#039;re that 5% of which it doesn&#039;t work on its either because you took it too late or have already taken it before so your body is regulating the pill (that&#039;s from what i read) i&#039;m a senior in high school and have a lot of plans for my future. my period came today so being a mother is not on the list!!!"