I used to get regular periods. Last month ie july i got a period on the 20th (15 days late) , but this month i have not yet got my period.I did sex with my bf around 6 to 7 times and without protection, but he didnot lick inside.I am feeling sick today and my abdomen as paining yesterday.I had a lot of hot stuff to get periods ,but have not yet got.Am I pregnant. The white water is still passing out from my body for last 15 days.