Has anyone tried Dicyclomine? And if so, does it help with any of these symptons? I was put on this to control symptoms of IBS and for spasms in the stomach. I have been having pain behind my left breast and shoulder alot lately. Had all the test, all came back normal. Although I do and have had a hiatal hernia for years. I have had this problem before, but not as often as lately. I am taking prilosec, zegerid and gas x and drinking alot of water. Guess I'm gonna have to give up the coffee...Grrrr!