Hmmm, what's up Thumper? It's like 1/2 the PZI kitties are going green today, and the other 1/2 going the wrong way. :? What up???
I'd get a nadir test either tonight or tomorrow before raising the dose again. If you could get a couple spot tests in tomorrow, maybe a mini-curve +3 +6 +9, that would be useful.
Even though a +4 250 isn't exciting, it's a significant drop - 165 points, 40% drop by +4. Not too steep I don't think, but not shabby either. You don't want it much steeper than that. So don't be discouraged! She could still get a blue nadir, and really you don't want a drop to greens anyway from that kind of PS.