Oh I was praying that ear wax would do the trick!! (It's seems it is never an easy fix..) I had actually never heard of "functional nausea".. googled it.. I go to a new gastro this month.. I have seen soo many..one just said "you don't have any problems ..if you keep going to doctors they will keep finding things wrong with you.. eat whatever you want..".I RAN out of his office!!I'll be praying you get a good gastro!! And you know.. my BP goes up and down too.. maybe that's part of my problem..IDK.. you'd think if they can send people to the moon, they could fix people to be able to eat!!!Please keep me posted on your progress and I'll keep standing with you in faith!! Jesus is the healer.. thank goodness we can count on Him!!! Be well dear friend!! Prayers going up!!