Cat vomiting bile over a week ;(

Please help... I have a 6 year old male - slightly over weight cat who has been healthy until now. Last Thursday he started vomiting yellow frothy bile... Waited til Monday and took him to the vet. Vet did exploratory surgery (yesterday) - after all blood work looked good and the X-ray looked good but it was hard to tell. My cat isn't drinking or eating of his own. He's on antibiotics from the surgery and an anti nausea shot - An hour after his nausea shot i gave him 3 ccs of meds to coat his belly and those stayed in..I offered water and chicken broth- he didn't want it at all. 6 hours later he just threw up again. ;( I was told they aren't sure what's causing this. Gastritis is the diagnosis for the moment- anyone have this problem and what was the outcome?? ;( it's the holiday and I have 6 children in the house- and not a ton of $ to spend.. ;( what else is there to test or look at?? He could t have ate anything or got into anything - he's indoor only...  Thanks

[Bridget4874]

Anyone ;(

[TwoBitsMom]

Hi There....Please post this question in the Cats community....maybe someone can help you there, while you wait for a reply from the vet.....I dont have any cats, so I am really not of any help for you....I am so sorry about your situation....you will be in my thoughts and prayers....Connie

[opus88]

hi I'm so sorry that no one has replied with some help...how is your kitty doing did you find out what was wrong?
I will give you a link to the cats community, maybe we can help if kitty is still having problems?

http://www.medhelp.org/forums/Cats/show/3?controller=forums&action=show&id=3&camp=msc