I'm a 15 year old female with undiagnosed symptoms. I have severe fatigue, severe abdominal pain, nausea, swollen lymph nodes, weight loss, and loss of appetite. Often I am so tired I can't get out of bed in the morning. On days I do have energy I'm suddenly fatigued for no reason at all. I was referred to a GI who didn't listen to me at all. I need help, it seems like everyday I just keep getting worse. I've researched a lot and I just can't seem to find the answer. Will someone please help me?