Hi, I am a 23 yr old female. I have no appetite but when I do try to eat I feel very sick. I manage to eat a little bit but nothing substantial. I get pains, racing heart, burping, headaches, my stomach feels hard, chest pain, and I have lost at least 8 pounds. I am constantly worrying that something is medically wrong and now it is caused my anxiety attacks. I have an endoscopy coming up in the next week. Do you think this could be stomach cancer (my grandfather passed away suddenly of that) or any other probable suggestions? I am e trembly worried and scared?