Weird Autoflower Seedling. Anyone Else Seen This?

just wondering if this is normal, its an 3 week old seedling i think its auto maria or auto white widow. as i can see from the pic it not quite how its supposed to be!
im goin to keep it growing with the rest see how it plays out but what does anyone else think??? thanks dan

other than the stretching, nute burn (i think) and the abnormal small size for a 3 week old plant. I dont see anything wrong with it. If i were you I would transplant it into a pot.
What about it do you think is not normal?

whats not normal is that its not growing from the middle like normal seedlings! its just got the 2 leaves and nothing growing out the center!?????