That certainly is strange MamaBear. I've drawn and painted pictures of people I didn't recognize. One was a pretty bizarre experience that I've never been too comfortable with. I painted a portrait several years back of a woman in old fashioned clothing. It is hard to explain, but while doing it, I had this weird, compelling urge to get it done -- the type of thing where I was working for hours on it. I've never been one to have obsessive behaviors, so this was really out of the ordinary for me. Anyway, after I finished her, I was physically and mentally exhausted, and just sat in the floor and cried. It was the weirdest thing! I've never told that story.
After keeping the old girl around a few days, I decided to paint over her, but the face was very similar to the one before, maybe not quite as spooky. I don't know if "someone" was trying to get some recognition, or what it was, but I am happy to say it hasn't happened since, at least not on that level.
The picture does give off a bit of a funny vibe. I got the impression this might have been an older child, maybe a teenager? Just curious, have your girls ever been kept by a sitter? I just wonder if this could be stemming from a bad experience. (I always look for the logical things first). That certainly was an odd reaction from a child that young.