My daghter is 14, since July 1st of this year, she has been experiencing pain/buring in her upper stomach, has been diagnosed w/gastritis and acid reflux, has also been very constipated and is still now... tomorrow she is going to have a colonoscopy done and a fecal disimpaction... The other problem she has is dehydration, her cardiologist put her on a medicine to help her kidneys keep more fluids in her body and asked her to drink more water and add salt to her diet... still today, she has been very fatigued, nauseous, lack of appetite and shortness of breath for just even talking fast or going up the stairs... I don't know what to do anymore...