Get Morty Healthy

Mortimer is a 2.5 year old ball python I purchased from a breeder just over a month ago. Sadly, just a few weeks after receiving him, I noticed something was very wrong. He wasn't eating, and still hasn't taken a meal since I got him on August 3rd. At first I thought it was just because he was a BP. But a few weeks ago Morty started to develop a rash. I took him to the vet, and was sent home with four different medications, including injections. He doesn't seem to be getting any better though, and what I thought was scale rot is turning out to be probably septicaemia. We need to do blood work and more tests, some of which include overnight stays at the hospital. I'm currently unable to work and on welfare, so funds are tight. I hate asking strangers for money, but I need to make my baby boy healthy again. Anything helps, and Morty and I appreciate it so much.