weird period!!

so normally us girls have a normal 5 days of stupidity.. and tourture.. but 3 days before my period my boyfriend and I had unprotected sex and he didnt pull out. i know that that will effect your period... but mine came a day early, only lasted three days and the i spotted the last two, and it was just really dark.. its been a couple days since im off my period and i get headaches, crazy mood swing, ( like I cried trying to brush my hair with a comb😂) someone please tell me wth is wrong with me!!!