@edijoke - I’m so sorry that you have to suffer like this at your age. I have been through years of abdominal pain since my 40s- pain that at times would numb my brain. At that time I only knew about gallbladder pain and postop clogged bile ducts as well as some possible pancreatitis pain. About that time I also was diagnosed with GERD. So far I knew triggers etc. Later on my pain and general well being changed.
I don’t think you mentioned if your pain in any way is associated with eating. Also, does the pain radiate to other areas? Any GYN problems?