Test needed to determine Nissen failure/complications?

Hello. I had the Nissen and small hernia repair in July 17. I felt pretty good for 2 months. Then I started having a lot of adominal pain after eating and nausea. I lost more weight and couldn’t each much without severe pain. Nothing seemed to relieve it. I went to several GI doctors and had a lot of blood work and some have tried several IBS medications. Nothing helped or was discovered. I finally had a HIDA scan done and my gallbladder wasn’t functioning. I had it removed in February and I did have some stones as well, but I’m not much better. I saw my surgeon today and he wants to do Upper GI and scope. He also ordered a lot of blood work. Will the test he ordered determine if the wrap has slipped or failed? I’m really quite tired of testing and doctors. I’m frustrated that I can’t figure this out. I feel like the wrap is still working for the most part. I can burp a little bit. The pain I have now is different than before the Nissen. It’s hard to desceibe and is inconsistent. It’s not every time I eat and I can’t find anything the brings it on or realieves it.

Thanks Sharon.

Thanks Alcie. I will keep that in mind.