That
usually means this cycle won't be as active but ECID (Every Cat is Different). Again, if the +2 number on Lantus is similar to the PS number,then that particular cycle most likely won't see much movement. You can try to get one more test in before bed time though just to collect some more data.
And remember, you technically shot 1 unit this morning and 0.5 units tonight. Let's see what Smokey does as you continue to give 0.5 units. Once the depot fills in 6-10 cycles later, we'll know much better how 0.5 units affects Smokey.
For now, have you decided which protocol you want to follow? Tight Regulation (TR) or Start Low Go Slow (SLGS)? It seems like you are doing SLGS right now but it's good to re-read the stickies and make a decision. No rush but it does help us help you. If you'er doing SLGS, you'll most likely hold this dose for 1 week as
@Bobbie And Bubba explained but with TR, a dose change usually follows after 6-10 cycles.