If you are having digestive problems you need to Liver Flush due to the congestion. I promise that you will feel much better after a series of flushes.
I need you to read on diet, oils and cleansing. Those tabs are at the top of the pages.
BTW, my u/s was perfectively normal....normal as in no stones. I didn't have any stones in gb because the entry was blocked by stones so my gb did not work at all. So it is good that your u/s was normal. That means you have no calified stones.
Read about the Liver Flush protocals. It will help your digestion so much to get your liver decongested.
You can have bloating and left sided pain due to sluggish bowels. You should read up on bowel cleansing too.
Are you willing to make some positive changes in your life???
Good luck to you and let us know how you are doing.

Could be gastritis - sounds just like what I've experienced. Gastritis doesn't have to be all that severe for it to cause all sorts of weird abdominal and chest discomfort - you can really get it anywhere in the chest and abdomen, along with heart burn, heart palpatations, bloating, naseau and vomitting in severe cases.

Accute pain on the left side of the abdomen is associated with pancreatitis, but it sounds like you've been checked for it. I also had this and it was part of my gastritis (diagnosed as very mild). Try cutting out caffinated beverages, alcohol, smoking, fatty foods and tough to digest foods, including bananas. Also, try not to focus on the discomfort; this is sometimes the best medicine. For my self, focusing on the problem only seems to magnify it.

You could also try flushing. I don't know if it will help with your specific symptoms, but it's certainly good for a lot of other things and is worth trying. It really opens the doorway for good general health.