I'm now 8 days late with my period. I'm got 2 blood tests done and waiting for the results on Monday. But in the mean time was wondering if I could be pregnant?? I have nausea slight cramping mood swings like crazy cravings for pickles. I can't eat peanut butter or chocolate do to acid reflux. I'm hungry a lot and always craving my chips and pretzels. I eat nachos with the cheese and sweet relish. My legs are restless . Help!!! Would like your input. Thanks in advance