Hi goodmorning. I am 30 years old and was really ocer think about my period. My last date period was October 31 until Nov 03 and I have sex with my bf on Nov 17 and have bleeding by Nov 26 until 29..I have pregnancy test dec 4 arounf afternoon it was negative but it was wierd since its not my due date of period after that i feel hurt on my abdomin and my back and my breast nipple feel itcy and I have nausea and fainting and have headache and I still wait on my december period but until now its not come. Could it be possible I am pregnant??