Have you ever had to have an enema done to your cat? One of our cats had what I would describe as dry heaves and was not eating for a couple of days, so I brought him to the vet yesterday. X-Rays revealed he was really backed up so they performed an enema and gave him some fluids. Today he had his appetite back but while I was out running some errands he had thrown up all that he had ate. Is that common after an enema or is it a sign of more serious complications? I called the vet but they must be really busy as I have yet to hear back from them. I'm hoping it's just stress or something as he is not a happy camper in car rides or at the vet's office!