I had regular periods before. My last period was on April 24, 2014. Now, I'm still waiting for my period. I am sexually active by the way. I've been stressed a lot during the month of May and had a cold and cough from May 22 onwards. Since Thursday I've been having white cloudy dicharge which I know from experience that I have before my periods. Am I pregnant? If not, when should I expect my period to come? I haven't experiencing any pain at all in my body and the long wait is making me worry.