My period ended 6days ago, was normal and lasted 7days like usual. I had unprotected sex acouple of times right after my period left. It hasn't been that long but now I sometimes get sore breasts, I'm constantly hungry, which isn't really like me, and I have white discharge.. Could I be pregnant? No he did not ejaculate inside of me, used the pull out method. No I am not on birth control either.