I have Gerd/ IBS.. also suffer greatly with anxiety/panic attacks..  So I get stressed and the first thing that happens is I get every pain there is, and then the stress gets worse cause I worry I have something or some disease.. its awful.  These past few months I have been getting upper rumbling of my stomach with some pain..  And then the rumbling goes down in my right side mostly and pain there/ and into my back.. I got constipated. And nausea, no appetite.  WEnt to the Dr. was put on Mirlilax.. and it did make me go a little bit every morning but not nearly as much as I should.  My IBS typically sends me to the bathroom quite often per day, so this is new not being able to go.  Does this all sound like IBS symtoms??   The rumbling is quite loud and is heard by family and friends, and very embarresing...   And I am extremely tired/weakish??  But then I don't sleep good cause of my anxiety...