my sister (27years old)been suffering form excessive vomiting for two years now. the first time the doctors picked up that i was diabetic and they put her on insulin. her sugar was now controlled but the vomotting continued. they did a g-scope and they did not see anything. they went on to do an MRI (i think) to check the pituitary gland( i think), they didnt find anything. now she just vomits she cant keep anythinhg down, she has lost all her weight. recently she has been having excessive and painful hiccups. she is in pain and sometime has to just walk or stand bending over because she cant get a comfortable position to be in. she doesnt even want to go back for medical attention as all the doctors shes seen over the yaer and a half cant see anything. she is in a lot of pain and is even depressed. Please help anyone, im desperate.