i am having white discharge n all i had my date on 27th jan and i am regular in my periods...why didnt i get my period on 27 then....n from 25th jan my vag feels very dry....b4 that i had white discharge....i have never had sex...though i have hugged and kissed my bf way back in november...and had my periods after that....am i pregnant just by a hug and kiss....and if not then why am i late for my periods?????