It looks underexposed...except for the top right corner which is completely blown out...which makes it distracting to the rest of the image.
For something like this...especially if I didn't have the set up to light it perfectly. I'd use Photoshop to mask of the subject/background and edit them separately.
Ya, he was less than 2 weeks old so it was hard to get him to even open his eyes. Thanks for the C&C, I kind of like this more as a panoramic now that I saw your edit.