Hi, so I had unprotected sex and took plan B on the same day last month, March 21 (two days after my period which started 3/15 - 3/19). I experienced the normal side effects of the pill ie; cramping and spotting. My period was supposed to arrive yesterday on 4/12 but it is late! My bf and I ended up having unprotected sex last saturday as well 4/10 (I know we are just asking for it) but that day I didn't take plan b because he never came. So my questions are: Could plan b have knocked off my cycle a couple days? Or could I be pregnant? I really don't think I am since we had sex so close to my period, but I know things can happen. I want to remain on the cautious side and I Will take a hpt this friday.. but I am curious of the chances. Thank you in advance. Please don't reprimand me I know we are total idiots !!