How many times is too many?

Lennox has started pulling up on everything but all signs point to him having his mother's coordination. Where he wants to go and where his feet want to go are not the same direction so he falls and smacks his face & head all day long. He hasn't bled yet, I guess that's a good sign, and he doesn't have any teeth yet, so they are not in danger of getting knocked out. I know he has to figure this all out on his own but I cannot stand for him to get hurt one, two, three, ... ten times EVERYDAY! Surely this gets better quickly!?