Stomach ache

Hi All
I am a male aged 48 9 year ago l was getting what felt like acid reflux l was put on reflux pills of many types over the years l was also told l had a hiatus hernia last year l was struggling to get this acid feeling under control after going back to my G. P and different hospitals over the year l decided to go to a private hospital to hopefully get this sorted out once and for all with more tests l found out that l don’t have a hiatus hernia but my lower oesophagus is only working at 50% and when l eat my food gets stuck, l have been in the last week getting stomach ache and been told it is LBS so been given yet more pills that do not seem to do much l now with respect have no confidence in the NHS this is because of my experience of being diagnosed with something l did not have ( acid reflux and hiatus hernia) has anybody had the same experience or got any symptoms of the same as me?

Common causes include:
Gastroenteritis (stomach flu) Share on Pinterest Abdominal pain may be caused by constipation, which puts pressure on the colon. …
Gas. …
Irritable bowel syndrome (IBS) …
Acid reflux. …
Vomiting. …
Gastritis. …
Food intolerances. …
Constipation