Re: New to posting- very worried ( gastritis)
Well, for one don't be worried about getting scoped ! It's very easy.
Also I wouldn't worry of having stomache cancer if you just started feeling the symptoms.
I've never had real heartburn issues, but I did get them when I went off nexium, ppis are good to avoid if possible. Some people get rebound effects having weeks of taking them or get worse on them.
It's possible you could have an ulcer or a hernia but you'll know after the scope!