Good day! I have a question for you ?? Have you ever experienced this?…

Good day! I have a question for you ?? Have you ever experienced this? First pregnancy at 11 weeks. Started worrying about gastritis since mid-May and it's been going on till now, had an appointment with doctors who did an examination. They said to do an upper endoscopy soon but not necessarily. They put me on a diet and I take Omeez, first two times a day for a week, now once a day plus Barjo after meals. It doesn't get any better. There are very strong pain attacks, I lie down flat. I've searched everywhere for information. Nothing is there. As they told me in the end, everything will be okay. ? I worry about the baby,