I had unprotected sex on sept 2. He pulled out and i was due for my period on the 8th and it is now the 15th and still have not got it. Sometimes i am late but im just scared.I sometimes feel like i am going to get my period but i get nothing. For the past couple of month my breast become tender like a wk before i get it and this time they dont hurt. Could it be that i am making my self late by just thinking about it and anxiously waiting for my period to arrive? Help!!