This may sound cruel. But I harp on this all of the time, and now I am going to do it again. This is so simple, yet so many people just do not get it. The best advice I can give you or anyone else is to buy captive bred reptiles. I have no clue what is wrong with your skink, and the vet may not know either, I can tell you that for what you paid for it, and what you are about to pay at your vets, you could have had a captive bred flawless animal with a lot of change to spare. The majority of BTS fatalities that I have ever dealt with have been imports that come in with respiratory disease, or parasites. The mortality rate for imports is so much higher. This is not because of how they live in the wild, it is due to the adverse and atrocious conditions that they are subjected to during their often lengthy stay at the exporters. They are often crammed in large numbers into holding bins with no water or food, and kept at improper temps. Blue-tongues are extremely tough and resilient, which is why many of them make it. But, it is not worth it. Many of them also die, or as you now know, need medical care. We have plenty of Blue-tongues of Indonesian origin in the hobby already. When we buy that import we may save ourselves $10.00, $15.00, $25.00 or maybe even $50.00. However, it is not without a price. When we do this, we create a demand, making it necessary to increase the supply. Every time we buy one of these guys, we condemn at least one more to be unnecessarily collected and brought in to replace him, and many others to a worse fate. When we do this we make it financially unsound for breeders to breed these animals because most of the people in the pet buying public do not realize what I am telling you right now, and it is not possible to compete with the importers prices. When we buy these animals we hindering captive breeding efforts, by putting cash in the pockets of the importers. In essence we are choosing sides. When we buy imports, we are saying I support the importers, and I like what they do, and here is my money to prove it. When we buy an import we buy an animal of unknown age, and sex. It is an animal that would be a healthy breeding member of its wild population if left to its ways, but is exposed to many pathogens, and stresses that lower its resistance during the importation process. I tell you all of this because there is only one way to stop this, and that is for us to make an effort as consumers and for each of us to take responsibility. All I can tell you is get it to a vet ASAP, and in the future the best medicine is prevention. This could have been prevented with the purchase of a captive bred skink. They are out there.