GI testing

Today i had an upper endoscopy done early this morning. My GI problems are getting worse i can only eat 4 foods and drinking is really hard. my GI doctor has ordered a series of testing to figure out what the problem is. today i had a scope done to get pictures of my upper GI tract and esophagus. tomorrow i have a modified barium swallow to have a clear picture of how well i can swallow and where i choke also will show us what i can and cant swallow. im hoping that these two tests will give us insight as to what is wrong so we can fix it. bland mushy food is getting kinda old...