Here comes a little piece of (imagined) fanart. I must admit that I also fell in Game of Thrones trap.
I was watching Season I while my second child was just few weeks old and, I would say obviously, I felt disturbed by Danaerys miscarriage of her son Rhaego:
“Monstrous. Twisted. I pulled him out myself. He was scaled like a lizard. Blind, with leather wings, like the wings of a bat. When I touched him, his skin fell from his bones. Inside, he was full of graveworms.” - Mirri Maz Dur -
So I decided to change the story and make him newborn, alive and healthy. Just, the scales and the wings aren't really a malformation, but a sign of the dragon blood inherited from his mother. As she saw him in a vision, his skin is bronze like his father's, and his hair are instead of the Valyrian blond type.
However, don't ask me how she could deliver such a scaly child without so much pain. Maybe she just delivered a dragon egg, ahah. It would be easier.