I have had a hard time keeping food down my digestive hurts and its worse when i move around i can barely sit up i started geting sick 3 yrs ago ?

Needs evaluation: Long standing digestive symptoms that dont resolve need evaluation. A local gasroenterologist is a good start.

Did you lose weight?: If you have had unintended weight loss, it is imperative that you see a doctor at your earliest. If you have not lost weight, you may take your time and could go through a trial of different foods to see if some types of foods are better for you than others. For nutrition: http://www.choosemyplate.gov/.

See Doc: Start with your primary and then may need referral to Gastroenterologist.Need a complete history/physical and blood workup.possibly start ulcer meds.EKG,CBC,CMP amylase lipase celiac paneland Ua.the that may guide u to do Ultrasound for gallbladder or mass or CT scan.If no obvious cause found then EGd to look in stomach and also Colonoscopy.any pattern when started such as change in diet/new med