On the 30th of July I realized I was a week late. I am now two weeks late with some symptoms but not many. I feel sick occasionally, I need to pee more often, my body feels heavy and tired and I have been craving cookies, like it's the only thing I want to eat. I have also had an increase in cervical fluids. My partner and I use no contracteption as we are not trying, yet not preventing. We have been having unprotected sex for a year now (neither with STD's). My questions is, I went to a nurse at 11 days late and got two urine tests that came up positive, she then took some blood and I got a negative result. Is it possible I am pregnant as my period is 2 weeks late, even though I got a negative blood test. (My period is usually on the dot, 23 days cycle)