Hello, Ive been having back cramps , stomach cramps, headaches , fatigue , breast are sore and heavy, and random hot flashes but already had period about 2 weeks ago. My cycle is around 40 days. lasted about 4 days and it was some what normal light spotting the last couple of days. I had unprotected sex nov. 8th and nov. 24th and period came the 30th is it possible i could be pregnant? I took two test already last month and both were neg. ive been having these symptoms for about a month now