My son has recently turned one and the problem is that he keeps striking me in the face / body. It is often en route to getting somewhere else ie he is climbing across me or upon me to reach things. Other times I'll think I'm looking at him lovingly and he starts pulling, pushing, palpating various areas of my face eg he'll put his palm in my eye socket and pull downwards. Or what seems to be a cheek to cheek hug ends with quite a yank. He's also kicked me in the eye and damaged a tendon while bicycling his legs. The odd time he's being a bit naughty, most times it's just heavy-handedness. Any advice?