Hi! I'm Nico and my tortoise's name is Bowser. He's around 5 years old and I'm worried about him. His leg is swollen and the vet put him on antibiotics for 10 days. They didn't really help and during that time Bowser stopped eating but would drink water and soak in his bowl. The vet did a tube feeding on him and now he's eating a little bit (banana, apple) but won't eat any lettuce which he ate in the past. I have noticed that his leg is worse. It's more swollen and he can't use it at all. I don't know what could be wrong with it, an x-ray is expensive. Any ideas?