I had unprotected sex 5 days ago. Two days ago I began having a sore throat, the next day a stuffy nose came along. Also in those past two days I've been waking up around 7 a.m. or 8 a.m. . Please take note I usually wake up at 11 or even 1 pm because I usually go to bed around 3 or 4 a.m. . I have slight discharge, I had small cramps the 4th day after unprotected sex. My period should be coming in 10 days but I am too anxious and would like to know if these are very early signs of pregnancy. Please help. Thank you.