Hello, I am on birth control. The pack that I started was on the 24th of June. On the 5th of July I had sex with my boyfriend and the condom broke so on the morning of the next day (the 6th) I went and took Plan B just to make sure. I take my pills everyday at approximately the same time everyday. I finished my pack of pills on the 14th of July and I usually get my period on the Wednesday of the upcoming week which is today. I have no gotten it yet. Should I be worried that I might be pregnant? Is it possible that the Plan B is delaying my period? Will I get it at all? Also, Should I wait until I get my period before I start my new pack of pills or should I take them on Sunday which is when I am originally suppose to start that pack?