For over 2 months now me and my boyfriend have been having sex. My boyfriend is also my best friends brother so i spend the night up at their house 2 or 3 days out of the week. We have sex every night i stay there. I am on birth control but i forget to take it sometimes, The condom has broke twice and we haven't exactly been having safe sex. 1 week after my last period ended i started to have cramps but not to bad but in this last week i have been feeling nausiated, my boobs hurt, i have back and neck pain, i'm more tired and weaker than what i ever been, i've been having weird cravings of food... like pickles... sherbert.... pringles..... and pickles, i'm bloated, i get migrains easily, certain smells make me gag, and my cervical discharge has increased. I basically have ever symptom there is for pregnancy, but just today i got my period but it was 3 days late and its just seems different to me..... a few weeks ago i took a hpt with my friend but that came out negative, but i'v had sex after that so i don't really know.... SO PLEASE PEOPLE SOME ADVICE OR OPINIONS ABOUT THIS!!!!!!!!!