had unprotected sex with a girl on January 26 at 8:00 p.m. Now she said that she is 8 day later (February 10) and she said that she is never later for her period. I ask her what her last period was. She said January 2. In addition, at the time when we had sex she tall me that she was on the pill. Now she tall me that she start it 2 month ago. I need to know if I got her pregnant and she tell that she does want to take a pregnant test. Please help me.