I'm scared.. I'm currently 6 weeks pregnant, and I keep getting these little bursting sensations in my stomach. Like something inside there is popping. It happens at random times, and some bursts feel bigger than others. Could this possibly be a miscarriage? Not to mention, I just don't feel good. I feel weak, tired, dizzy, sick, bloated, cramps, headaches, body aches, blurred vision, hot, cold, chills.. all sorts of things. I also keep having heart palpitations. I just feel like I'm going to die or something. Though it could be my anxiety acting up (I have Generalized Anxiety), I'm still very very very worried that something is wrong! Please help?