Two days ago my cat vomited up immediately after her meal, and vomited up bile as well. Yesterday we took her to the vet who gave her meds for stomach pain, appetite stimulant, and ran blood and urine tests. The urine is okay, and we should get the blood results soon. But the appetite stimulant that we gave her almost 24 hours ago does not work, and the label says give only every 72 hours. My cat is really lethargic and a bit wobbly. We've given her all of her favorite foods, and she won't eat anything. She drank a bit of water earlier in the day, but nothing in the last few hours.Should I give her food in a syringe? She is getting stomach upset medicine by syringe every 12 hours. Am super-worried.