Okay, so last month I was a day late to get my period. This month I was supposed to get my period this past Sunday (Oct 24th 2010) and today's wednesday ( Oct 27th 2010) and I still havent gotten my period, yet. Its not normal for me to be late until last and this month happened. Today, I went to the pharmacy with my bf and got Plan B, so i took it. The reason I went to buy Plan B is to see if i get my period on time this week, still and my sister in law said it will help me to get my period. My bf and I always use protection all the time. My question is, will i get my period this week/month, still?