My 10 month old adopted baby is going in tomorrow. I've managed to put a LITTLE weight on her, but she is still only 2 lbs 4 ounces!

The vet insists that she is healthy, and that her weight will not be a problem....but of course....I worry.
Please send her some positive YT vibes, if you will!
And....since she can't eat....is it ok if I give her a little nutrical in the morning when she wakes up? She's never had trouble with hypoglycemia....but again....a mother worries!