The adorable little sweetheart in the picture above is Abigail Lee. Abigail loves playing dolls with her big sister, going for adventures with her family and scooting around the house in her mini scooter. She is, in nearly every way, a typical toddler. Except she weighs just 3.4 kg and is 50cm tall, the same size as an average newborn. This is her incredible story.