Hi, I had unprotected sex on the 8 & 10th october and had my period on the 11th oct lasted for 6days which is normal. My period has always been regular throughout the year but the last three month the cycle gets longer, from 28days to 30-31days. Now for November my period is late ! It is day 34 and no sign of getting my period. Did a home pregnancy test (2times) which came out negative on day 30 n 31. I am worried could I still be pregnant, no symptoms of pregnancy no tender breast whatnot like i read on the net..but im anxious and worried!