I suspect it is but I'm a bit concerned as it's so different from our first dc. Ds is 10 months old and seems to have quite a "temper" if you can call it that in babies. He gets really angry if I stop him from doing what he wants (like throwing himself off stuff or putting inappropriate stuff in his mouth). He does this kind of very angry crying in protest. He also bangs his head repeatedly against the floor or the wall when he's upset or tired. And then angry- cries when I pick him up to stop him from hurting his head.
Has anyone else had a baby like this and thrh they turned out to be very gentle and patient when older? Does it mean anything?