Hi everyone! So I'm almost 18 and have been seeing a boy for about 8 months now. On the 29th of March we had sex for the first time and he came inside me (stupid!!) I panicked and the next day took the morning after (plan b) pill. On the 8th of this month my period was due and didn't come, that night we had sex again and the same thing happened. I'm almost frightened to take another plan b! Now my period is often irregular and is only two days late so I'm not too concerned. I desperately need someone to explain to me how this works - could the plan b have messed up my period? should i take another plan b? i know how stupid and immature i was for having unprotected sex twice (although i did ask him to pull out). Please no judgement or nasty comments!!! Thanks so much and I appreciate any advice