I am a 15 year old girl. A few weeks ago I was sick. I experienced vomiting, nausea, headaches, dizziness, and fatigue. I had it for 2 weeks. My doctor said it was a virus. I still experience these symptoms daily but they are not as intense as they were. (because I am still experiencing these symptoms my doctor is sending me to a GI. He thinks there might be something going on there but my mom thinks I have vertigo like her and my aunt) Suddenly I am clenching my jaw a lot and at night I shake uncontrollably. I notice I only shake when I talk to my one friend. After we stop talking after little while I will stop shaking. I only talk to her at night. Recently I will get small tremors in my upper arms at any point in the day. Now my entire upper body Is shaking uncontrollably. Its hard to control it. I will start shaking and notice that I'm clenching my jaw. I unclench my jaw and it helps a little. Also I will stand up and bend over and that seems to help a lot. But then it comes back. I have to distract myself but its very hard. Can you please tell me what's going on?