Hi, I ve been sick for 3 weeks now, and i ve had different types of problems such as chest pain, trouble breathing, major headaches and weakness, I went to my pediatrician and he told me it was stress but then diagnosed me with anemia, but for 3 days now, I have been feeling worse, my weakness has gotten worse, I sleep all the time throughout the day, & it s honestly the only thing I feel like doing. My stomach doesn t let me eat, and when I do i have to force myself to eat and afterwards I can t help but throw it up. I have a nagging feeling in my stomach all the time, and can barely get up from bed. When I try to watch tv, my eyes start hurting quick and they get tired. My right eye also appears to get really small at times.