I had unprotected sex with my boyfriend on April 29th around 3 am. He didn't ejaculated in me, but there might be a slight chance of his precum getting in me. My period usually comes around the 15th of every month and last up to 7 days. In the morning I went to buy Plan B contraceptive emergency pill and took it around 10 am. So it was within 7 to 8 hours. It is May 4th today, 6 days now and I experience no side effects yet. I don't know if I should be worry or not. But I'm trying not to stress myself out too much. I did not experience any spottings. I was just wondering if I should expect a little bit of blood for a couple days before my actual period week? I only have 11 days left till my period hits. I'm getting really paranoid. I'm waiting and hoping for my usual period symptoms to come, which is usually my mood swings and breast. My breast doesn't hurt as much but I can feel a little pain if I press hard. I am a heavy period person and I usually get cramps when I do have it. Is there chances I might be a week late as well? Please help me figure this out. I don't want to think about the worst outcomes because I am not ready yet. Ima wait till sex after marriage.