I'm on the pill and I missed one day (Thursday) and the next day (Friday) I took the Thursday pill the same time I took the Friday pill. I usually take them around 7 p.m. and I took both pills around 8 p.m. On Friday. Today is Saturday and me and my boyfriend are planning to have intercourse next Saturday. In exactly 1 week. What are the chances of me getting pregnant If I don't use a condom?