Welcome to the forum. It is great to have you as a member. This is a wonderful place to get advice and support from people going through similar situations. The members here are very helpful. It is nice to know we are not alone.
In reading your post I noticed that you mentioned looking online and thinking you may have low acid. Here is the thing. The internet does not know you. They have not seen you, heard your symptoms, tested and seen the results. Looking and trusting the internet over your doctors is always a recipe for disaster. First the internet will give you the worst case scenario. Additionally you never know the source of the information. It could just be another person making speculations etc. Talk things out with your doctor. Ask all the questions you have. Be your own health advocate, but once you have ruled things out trust your doctors and accept that you are ok. Acceptance is the one thing that will help you find some relief. I hope this helps.
Feel free to explore the forum. There are lots of useful topics to read. Feel free to post and ask questions. If you have specific concerns or questions start a topic in the appropriate section to get the best feedback. There is also a chat room for members 18 years and older that you can access once you have made three meaningful posts in the forum.
Again welcome to our community.