Trust me, I know that this isn't an easy to fix issue. If it were, it already would have been fixed.
At this point, after dealing with this for over two years, I am at the point that I am willing to try almost anything to fix this. It is so bothersome and even painful at times that I am at the end of my tether!
I will look at what you have suggested. Thank you for the suggestions.
Like I said, I have been a very healthy person for the better part of my life (I had bad colic as a baby but so do many babies). So I am not very familiar with subjects like these.