Hi guys, thank you so much for your kind words and concern.
Binky has been super lethargic and only wanting to lay around and be cuddled. I was able to get him to eat some chicken and broth.
We took him to the specialist this morning, and she said he has lost over half a pound. Which seems like so much on a 3 pound baby

She wanted to keep him in her office to monitor him while she waits for the labs to come back. She says if she feels like it's something I can handle at home over a holiday weekend, I can come back to get him. But she said if his labs are bad and she feels like he needs IV meds and fluids, he will already be there with her to keep and hospitalize.
Lots of tears worrying about my baby, but I know he's in good hands.