I cut out runny eggs but can have them hard boiled only, and are only low fat foods, fat removed of meats too, spicy foods avoided, fresh tomatoes but tinned ok, fresh onions, in fact I started...
It would defo be to do with your gastritis it is not the ppi, they take at least a week to start working anyway, and must not miss a dose, mine was so severe I thought I was having a heart attack...
Also u dnt need to wean of them you can just stop, but would advise to take gaviscon etc as a temp replacement...
Why do you want to stop, they reduce the risk and prevent stomach cancer....