My period comes every 22 days my last period was The 11th of january and it lasted for four days but b4 my boyfriend i stop dating he came by me on the 18th thats four days after my period we did a little fooling around he had on his underwear at first and i had on jeans, then he took out his penis and we were dry humping any way he was rubbing his penis and after i was rubbing it with my hand then he touched my vagina but i had on underwear but a thin 1, he pull up his underwear and was grinding on top of me while i had on underwear. i told him 2 stop and he did and he was sitting down on the bed and knelt down in front of him while kissing him he was rubbing his penis and some of his semen got on my breast i washed it off and couple minutes after i did some dishes and afterwards i went & took a shower. im wondering why my period has still not showed up and today makes 22 days, its the 5 of february whats really going on with my body is my period changing cycles i never had irregular periods before