Adhesions can cause everything you describe, from IBS to nausea, loss of appetite, the whole nine yards. For a while I even took Prevacid because it gave me acid reflux/heartburn. Everything in the body is attached to something else. When one thing gets out-of-whack/inflammation, the rest of the body suffers.
Hang in there...probably there isn't anything new or different that we can tell you. You will know a lot more after you see a doctor. Make that appointment right now! Aug. will be here before you know it. Feel better soon.
Love,
Lynda M. in AZ
"Give me beauty in the inward soul; may the outward and the inward man be at one." - Socrates