does anyone have nausea/reflux with irritable bowel

I am thinking I might have irritable bowel because these episodes generally start with diarrhea for a few days and then I lose my appetite and have some reflux...My last episode lasted 5 months---I also had an abnormal stomach emptying test so I am sure I have slow motility as well---I just feel frustrated and don't even know which forum to post on because I am not sure what I have...Thanks-