Hi every body I went to nutrition before tow weeks and she told me that I need to eat beucause I loss wight and almost eat nothing and I took 2 capsule of multi vitamin aday so I told her that I had apinful bowel pain , diarrheaand constipation WHEN I EAT ANTHING (except potato,pasta & bread free gluten )she told me so what you have to eat even it make you in painshe told to take 2 capsule of calcium&vitamin D and to drink calories (a tayp of suger from grape that soluble in water but not sweet) 3 time aday plus a basic program to follow. I'm afraid to eat or to drink that calories can any one a dvise me.