"had unprotected sex july 3, freaked out and took plan b 26 hours after sex. i experienced a lot of discharge and was worried since i hadn&#039;t gotten my period. i was cramping, having back pains and was moody... i started to get really worried. then 8 days after taking plan b i finally got my period! stay calm &amp; stay positive. i was so stressed about it i was prolonging my period, plan b worked 100% for me and i&#039;m so happy that it helped."