Am I pregnant with the wild, smiling little girl I have had visions of and who seems to hang around from time to time?
maybe! Perhaps you are that little girl that you have visions of! Perhaps, she is a representitive of your Higher Self. Perhaps, she is your DC! Perhaps you should ask her, and (without judgement or desire for her to be anything but what she is) listen?!
Do you meditate? That is a great way to visit your guides, and allow her to bring her message to your awareness.