Ok so my period is 10 days late now. I have taken serveral urine tests all negative and a blood test a few days ago negative, I did feel crampy like I was going to start my period but it still has never came, I'm peeing a lot more than usually also eating a lot more and getting bloated after I eat which I never have before and I only weigh 105 pounds. I have been getting mild headaches also. Could I possibly be pregnant and just tested to soon? I know stress can mess with your period but it has never bothered my period before, it might have been maybe 2 days late at the most but never have I just missed an entire period, we have been trying for 3 months now to get pregnant so please can someone help answer some questions! :)