So I have two cats - Buttercup and Snowflake (aka:littleone) both indoor cats. Roughly 4 months ago littleone started to vomit with traces of blood (light pink, no clots), usually occurring once in the morning, once at night. there would only be food in vomit if she ate right before one of these episodes. So she would do this for one or two days then be ok for 5-7 days (drinking never being an issue). She was a pretty healthy weight and otherwise acted normal so i didnt worry, for about a month. Then she started vomiting more frequently (everytime she ate) so we switched foods: Iams to another flavored Iams kibble and she was fine, no symptoms. I also spoke to our vet and they didnt seem worried. then 2 weeks later same thing, vomiting traces of blood twice a day. I did everything i could to try to eliminate any foreign bacteria, cleaning everything they come into contact with, i also changed kitty litter. I had to wait to get paid to set up a visit to the vet, during this time she was holding some food down, drinking fine but lathargic and losing weight. Finally the day came to see the vet and I was so excited to have littleone get some medical attention. well they looked her over, did a fecal and found elevated levels of bacteria and blood in her stool. with no further testing they thought that she might have ulcers. so they prescribed antibiotics and ulcer meds (turns out it is identical to pepcid) and changed her diet to Canin intestinal h30. Within 3 days she was fine and stayed that way for roughly 2 1/2 months until i started to run out of food. When i went back for more the vet gave me a different kind then before and within 10 days littleone started going through the same thing, AGAIN. I went back and got the original h30 but nothing changed. I took her to a different vet, they looked her over, did a urinanalysis, some bloodwork and xrayed her. all came back ok, so they gave her fluids and nothing else. she was ok for about 2 weeks but started throwing up again two days ago. I've tried feeding her everything from boiled chicken, milk supplement, prescription diet kibble and wet, canin h30, ID wet, iams wet & hard, tuna. she will hold down some food and is still drinking fine, a little lathargic but will play if coaxed. called the vet today and scheduled for tuesday, in the meantime she suggested 1/4 tablet pepcid 2Xday. the only thing that makes sense to me is irritable bowel disease which was tossed around by the last vet. My other kitty(the only one spayed) is fine so that alone eliminated a lot. the vet suggested barium xrays or an endoscope? I have never had kitties and these guys are my best friends. Anyway i am new this forum and would appreciate any help/suggestions/opinions. Thank You