Hey Aaron, I hope Jojo will be all right and won't go off feed for you. I would definitely order some frozen rodents pronto if I were you. Mice can do a lot more damage than that, especially if the first bite scares the snake enough that it balls instead of striking, so you're lucky the wound is as minor as it is. I am having to temporarily feed my newest ball python live rats and I hate doing that, but I am supervising closely and using a utensil to keep the rat's mouth away from the snake as soon as s/he strikes and coils to make it as safe for her/him as I can.