eating megazorb?

hey, well polly and matilda have come back from the vets at 4pm yesterday after their spays. I'm giving them metacam (1ml) each per day until their post op.
They both haven't eaten which is understandable for now but polly is eating her megazorb, has anyone elses bun done this? i'm wondering what it could be and whether it is bad for her?
thanks

Yes, personally, whilst they are recovering, i'd bed them on just newspaper if possible. Megazorb could get stuck to the wound etc.

I would definately stop them having it if they are eating it, it can cause major gut issues if they are, as it absorbs liquid so well.

oh ok thanks alot they don't usually do it but for now i will put newspaper down