Hi, I have been having chronic stomach pain for the past couple of years and I wanted to know what it was. The pain is localized. The pain is felt right in the center of my stomach right above my belly button. the pain fluctuates throughout the day. It can be a sharp shooting pain and a churning type of pain (the type of feeling you eat when your hungry the stomach rumbling). When I put pressure on it it hurts. It hurts when I walk and sit. The pain was so bad one time that I could not get out of bed i laid it bed for two hours till the pain went away. The pain is really bad at night and in the morning. I also have felt lethargic and feverish. What do I have?