My little Louna is in a really bad way...
About ten days ago, I took her to the vet because she’d stopped eating altogether; she was hiding away and even seemed scared of me.

It was a right struggle getting her to the vet because she absolutely hates travelling... but anyway...
The vet diagnosed her with gingivitis, so she was put on Dermipred (steroids) for 6 days and an antibiotic—I can't remember the name of it now.
She seemed better for the first five days, but since then she’s been going downhill day by day, and today I can't even get her to eat a thing.
I called my vet back, and they’ve advised me to keep her on the Dermipred for another 5 or 6 days, but I honestly don't know how to get the meds into her now. Does anyone have any suggestions? Has this ever happened to your moggy too? I'm desperate for some help, please. Thanks in advance... :(