"okay so i had unprotected sex about 3 days into my period, 12th of feb and then my period completely stopped. i took plan b about 3 hours after having sex and experienced some spotting but no other symptoms really. i had protected sex three times during i was waiting for my period. my period came over a month later. so i&#039;d say 15th of march about and it&#039;s lighter than what i thought it would be. so ladies try not to panic it does work although i&#039;m going to carry condoms and sort out my  contraception!"