I would ask your doc. I know when my daughter was born, she opened eyes and quickly shut them. She aslso would sometimes move them very quickly then shut them. I think its just them getting used to being out the womb. Their eyes have to adjust, everything is dofferent. They arent cooped up inside a dark womb. They have freedom, more noise, and a lot of light. If your concerned just give your doc a call. No need in stressing when they can ease your mind!