According to the pet store they didn't notice anything when they got the snake and it ate a pinkie the first day it was there. They noticed the issues after having it for two days. When the snake first came into the vet clinic a few days ago it seemed worse than it is now. The jerking is a lot more mild.

It hasn't taken a meal since we have had it at the vet clinic, but it has only been a few days since it ate last.

The snake is free. Pretty much I take it or it gets put down.