Just based on my experience, I would definitely line up a vet and arrange for a follow up urinalysis and check up and also a discussion regarding diet.
I still follow my boy to the litter box to see how he's peeing. It's nervewracking. I hope you have clear sailing from now on, though.
I still follow my boy to the litter box to see how he's peeing. It's nervewracking. I hope you have clear sailing from now on, though.