Normal ppi tapering symptoms?

for context I was scoped last year and it showed I had gastritis which I’ve had for about 4 years. (I had a h pylori infection that was left untreated for nearly a year)

I've been taking omeprazole 40mg for all my 20s. 8-9 years now.

my doctor has me now slowly tapering it down to a smaller dose. for the last 6 weeks I’ve taken 30mg daily. I don’t have any reflux symptoms but I do have that stomach burning. I know it’s not what I’m eating as I eat very clean and I’m careful.

is the daily stomach burning just a side effect from tapering?

I still have an appetite etc I’m just over it