hello, my beardie had a build up saliva around his mouth, he has gulping and breathing heavy ( also opening his mouth to breath after eating) i took him to the vet and they treated him for a respiratory infection. He got baytril for 2 weeks, but he hasn’t been eating, he’s not interested in crickets or worms, i gave him rapashy ( recommended by the vet) and he hasn’t been pooping, he still has a lot of saliva and some crust forming on the bottom lip, i’m not sure what i should do to help or what’s wrong