You need to be assessed for a stomach emptying problem.
There is two test that will help a lot: Stomach Emptying Test & Manometry
They will tell if you have a problem with food processing. If you have that kind of problem a nissen is not for you.
Lupus, Fibromyalgia, Glaucoma, Asthma, Hypothyriodism, Sleep Apnea, Degenerative Disk and Facet Disease, and Allergies
When life throws you lemons....
Pick them up and throw them right back at them! :))