Hello, my period is 2 days late now. I have a regular cycle. 2 dats after having sex i had cramping for the remainder of the month.which is abnormal for me so I thought that maybe I could have been preg. I still have cramping but no period. I have done 2 home preg test now but both are negative. always so hungry.yest i had a small amount of white sticky mucus. could i be pregnant?