Awesome news, Albert! I like her. Did you happen to show her your sugarsheet? LOL! That seems to always get this

response when I bring it out. I had one vet say to me, "no one does this!!" And she wasn't being especially laudatory toward me with that statement, either

.
It sounds like your inclinations/suspicions about his eating were spot on, according to her assessment--in other words, not a big deal. If it were me, I'd give the meds a try just to see if they increase his appetite and alleviate any nausea. That way you'll know if he's feeling a little nauseous, and you can use them when necessary. The mirtazapine works well for Jude to stimulate his appetite. He takes Ondansetron for nausea, but we have the transdermal Cerenia on order (supposedly Cerenia also has anti-inflammatory properties which will be helpful when Jude is experiencing an FIC flare).
We've used laxatone around here in the past (not with this iteration of kitties, though), and it worked well to alleviate or help the hairballs to pass. By the way, do you think the egg yolk is working to control hairballs? We don't have a lot of hairballs around here. The triples have them very occasionally (and it's anyone's guess which one is passing them), and since I've started on the egg yolk, they haven't had any. So, I think it's working?
Helen and Noogi said that gaba made him hungry, too. It doesn't do that to Jude.
SO GLAD HIS TEETHIES ARE LOOKING GOOD.
Of course the techs treated him like a movie star because he's a knock-out!
Glad things went well for you and Xandie!