Rising Pre Shot

Do continually rising preshots after a dose increase suggest that its too much insulin?

And regarding smogyi/bouncing does it have to be a near hypo event or can it be a "perceived" low? Its probably the holy grail of questions around here but how do i know hes bouncing aside from "holding the dose?" I feel like im going in the wrong direction with dose increase because his numbers keep rising.

https://felinediabetes.com/FDMB/threads/upcoming-dental-libre-results.245872/#post-2777877