my ds has been vomiting for a week and although he keeps enough down to avoid dehydration i am wondering how long this can go on for without him becoming totally malnourished as he is only holding down about 15oz a day and thats on a good day. he is tiny. Been to docs twice and they say don't worry about anything but dehydration, but obviously I am worried. anyone any ideas on how long to allow this to carry on and what to do, have to admit i am finding this pretty tough, worse than most of the other tough times i have encountered so far in my six months of motherhood!