I'm 21. I'm on the birth control pill and have been for the last two and half years. Today is the Sunday the 16th, and I had unprotected sex 8 days ago (Saturday) and he came inside me. When I got home that night I realised I had missed Friday's pill and had yet to take Saturday's pill. The week before I had my period, although I don't take the pill for the week I get my period. I feel like I have light period cramps.... And I have been peeing a bit more than usual... Although I have been drinking more water than usual too. I am so desperate, I need someone to tell me to stay calm, I can't be pregnant right now.....