Test her and see if she is holding first. She might just be surfing and you could just leave the MC out for when/if she gets hungry and set an alarm for another test in a bit. It's really up to you as far as how you are feeling staying up.
That's really not much change and she likely will eat if she drops but you know her. My girl sometimes got frantic if she went lo and other times I'd just happen to test her and wonder why she hadn't come to pester me for food. Can you stay up another 30 minutes and test again. By then she should be close enough to nadir or past it that leaving food out should be sufficient to keep her safe.
No just enough to give her a bump to get her past nadir should be good and then leave out a bit of LC just to be safe. These PJ parties are a PIA but the payoff will be great.
3.4(61) @ +5.5
I need to head to bed now. She's got some lc left out, and she generally doesn't drop this late in the cycle.
Should I be doing just a drop in the morning, or the "some" that was given last 2 cycles?
You got a beautiful surf tonight and if I were you, I'd reduce tomorrow and try the tiny drop dose. She'll be fine with the LC to munch on should she need it. Go get some rest. I've enjoyed our party FWIW! Told you to expect one sooner or later!