When I Was Pregnant With My Daughter She Was Literally

When I was pregnant with my daughter she was literally starving me. I went to the Dr many times and received bags of what ever they give you when you are either dehydrated or undernourished.
One doctor slipped and said I was almost malnourished.
When she was born she only had problems breathing and I was fine.
As she grew and she grew she was seen for 3 years by a endocrinologist. She was so off the charts. Then she was fine but she wasn't. During a intense check I believed it was a nurse who said it looked like she had fat on her pancreas ( not a fatty pancreas). I was corrected by many doctors . now at 17 she is still I'll. She goes some days not being able to hold good down then other days she will eat regular. She has a large stomach black hard pieces of what looks like dried skin on her neck and her breast. She has a card time holding her urine and suffers from migraine and bouts with her bowels. She's been checked for diabetes she isn't even close to getting it.
The doctors inky call her fat but she is active now not as much as when she took ballet class and was a cheerleader. I'm at my wits end just need a answer.
Michiko Roberts