What to do?

[prodigyak]

This is where it's nice to know your females history and how she responds to breeding.
Some will restart eating and do fine, others won't and either won't go or will throw some slugs and hopefully some good eggs.
Good luck, I don't envy you, I hate when my adults go off feed too early, males or females.

The thing is she doesn't have a breeding history because this was the first year she was up to size.