I had unprotected sex around day 9-10 of my cycle which put me in the fertile area. He said he pulled out but I was worried about precum so I took plan B about 7-8 hours after it happened. I started birth control 4 days before I had unprotected sex so I know the birth control was not active yet. Even after I took plan B, I continued to take my birth control regularly. I am supposed to start my placebo pills this coming Sunday which is in about 4 days. I have not had any bleeding or anything yet and it has been 13 days since Plan B.

I am concerned because I took plan B about two months ago before I started birth control and I experienced bleeding about 6 days after taking it. When should I expect my period? and what are the odds I am pregnant if I haven/t bled yet. Please help IM FREAKING OUT.