Good news, I am 99% sure she laid an egg today and yesterday. I was giving her extra calcium (because she had soft shelled eggs before) with her medicine (Metacam 1ml a day for 10 days) and she seems back to normal today!
Would I be right in saying that antibiotics aren't able to *cure* EYP since it is the result of a reproductive issue? I was also under the impression that septic and sterile types of EYP exist. When I have had EYP sufferers drained at the vets, their abdomen quickly became infected with bacteria, whereas before it was sterile. Where I have had septic EYP cases before, antibiotics have helped temporarily to some extent, but it just comes back again as their abdomen fills up
Either way thank you so much for the help and I am definitely going to make sure I keep cutting down on the treats