I had sex on 8/26 and I don't trust this guy so the next day I got the morning after pill. So I was supposed to get my period on 9/17 and I missed it :( on 9/20 I took a pregnancy test at home and it was negative. So sunday 9/23 I did another pregnancy test and it was also negative. Would I get my period next month?? I don't want to be pregnant. Help please any advice.....