Okay so my last period was on April 14. I had unprotected sex on April 28, but he definitely pulled out. I was still worried so the next morning I took Plan B less then 12 hours after the sex. The same thing then happened on May 1. We stupidly had unprotected sex again and he pulled out again, and again I took Plan B less than 12 hours afterwards. I am now hopefully expecting my period within the next couple of days and I feel like I have some of my normal PMS symptoms, but I'm not sure. I am wondering how long Plan B could possibly delay my period considering I took it twice in one week. I'm slightly freaking out a little bit, but I feel like I may be psyching myself out and overreacting, but I would still love some helpful answers. Thanks!