I have vets for my animals if they get sick, OR people i can go to for advice if i can't get into a vet quickly enough.
Would you get a cat or a dog without having a veterinarian? You're dealing with animals here, animals that are under YOUR care. You're responsible for them whether they're sick or healthy or somewhere in between.
And JUST SO YOU KNOW: pink belly is usually the first sign of a shed. Before you start causing yourself another problem, read over this care sheet:
http://ball-pythons.net/modules/Sections/index.php?op=viewarticle&id=59 . Why are you feeding in a paper bag? I hope you're not stapling it like some of those really old python books suggest. :/ Anyway, this is a BOI not a care thread.
You're not going to garner a whole lot of sympathy here if you keep biting the hand that tries to help you.