Ds is 6 months and is constantly pinching and pulling and scratching at my skin. I try to always keep his nails trimmed up and this helps but not enough. I have tried putting things in his hands, consistently taking his hands off me and placing them at his sides saying "no pinching!" or "ouch!" loudly and he does not seem to get it. He understands "ouch!" when he bites me wwhile nursing but is not making the connection when it comes to his hands. He does this while nursing, falling asleep and just while holding him I am about to start putting the newborn mits back on him! He is starting break my skin. Any suggestions???