I have a big problem with stress. I worry and stress over things to the point where I feel ill. My back and shoulders ache, my stomach hurts, I have problems with nausea, and I lose a lot of sleep. This time, the stress is worse than normal, but I have noticed that my breasts are sore, and I am crampy, as if I would be getting my period. I am not due for my period for another week, and I have had mildly sore breasts before a period before, but I am freaking out! We ALWAYS use protection and I am on BC pills! I took one HPT already, and it came back negative, but I know it is also early! Am I just freaking out, and just overly stressed? or does it sound like I am pregnant?