Me and my boyfriend tried to have sex on 8/11 with condom. But since it hurt me a lot he could not penetrate much, probably very little. But I saw very little blood when I wiped after I peed that night. After that nothing of such sort has happened.My period date is regular and 17/11 was my due date and I have missed it. I have not yet taken a pregnancy test? Should I or is it too early? Can I be preganant? Please help me, I am very freaked out after missing the date?