I started Cymbalta at 30 mg for one week and seemed ok, but when upped to 60 mg had loss of appetite, diarehea, and suicidal feelings along with bad fibro fog. Will see MD in 2 days but don't see anyone else reporting stomach /intestinal problems other than nausea. Am on Cymbalta for 3 wks and don't know when to continue taking it. Not feeling any relief.