Me and my boyfriend had unprotected sex the night before i got my period last month. He never finished but there definitely was pre-cum. Now I was supposed to get my period on the 9th but it's now the 14th and I still don't have it. I have all the symptoms I usually have leading up to my period.. Being tired, hungry, the usual pimple, everything but still no period. I'm scared because sometimes these symptoms can also mean early pregnancy.