also you said "UI" and I think you meant URI??
in that case she might not be eating.
they heal very slow but I don't think any snake will starve itself to death.
comfort first then worry about feeding.
My male spider currently weight about 1200g an is back off and wanting to breed, he wont eat again until he drops to between 900 and 1000g. He eats 3 or 4 medium rats a year. It sucks and has added gray hairs to my head but that's just the way he is.