She's back to eating but even having been off her food (and Miralax) a day or two has caused constipation. Trying to determine how long to give her before calling the vet - she's now eating and I added pumpkin into her breakfast.
I'm having terrible luck with the blood checks the last two days - she's seeping blood into her fur rather than producing nice droplet. I think it's my prep and technique. Poor patient girl.
Hurray!