Its great to hear that Calypso is perking up and his appetite is back! Kudos to you for your love and patience. I guess you were right, your family fussing over him might have translated some additional stress to him that first night. He will do fine, don't you worry! Animals are far more resilient than human beings. More vibes for his continued and complete recovery
I am glad he is feeling better, but am surprised that they havent recommended a collar or cage rest - Pebbles had her back left leg amputated and needed both for 10 days. The cage rest was important so her amputation could heal without the pressure of her tryign to jump etc.