Hi can anyone in here help me out,,my husband had the emerg tips may the 13th,, he came home june 2nd lost 12 lbs with the water pills I guess,,Now for the last 3 days he cant hold down any food vomits at least 2 times a day no blood just food,,,I took him to the emerg last night they said they didnt know why hes vomiting,,,Hes on 30ml of lactalose a day and hasnt had a bowel movement in 2 days,,Im at my wits end I just dont know what to do,,the doctor said he cant take graval so what do i do,,H