Just looked at the SS it looks like the injection was Metoclopramide (sp?)/Reglan - someone mentioned Cerenia but I guess she didn't get that. I think Cerenia stops vomiting (but doesn't actually address nausea), Metoclop counters nausea. I know the liquid is relatively short acting and wears off quickly, but I don't know about the shot. They didn't send you home with any of it for her in liquid form? I have a civie on it right now and it seems to really help her, and I had a civie a few years ago it really helped. For some cats though it has weird side effects, I've had a couple I had to stop it for due to that....I would decide what you want and then call them and be insistent like someone else said.