If he doesn't fall asleep how long to you let LO lie in bed awake before you go get him?
I usually put DS down for a nap before he is fully asleep. Usually he falls asleep within a minute or two, but sometime he wakes up when I lay him in his pnp. He doesn't cry just wiggles a little, makes some sounds, and looks around. If he cries, I go get him right away. But, if he's just not sleeping, I feel guilty just leaving him there. After about 5 minutes, I go in to check on him, reinsert paci, and lay my hand on his stomach. If this doesn't calm him down, I pick him up and rock him until he is sleepy again (though sometimes, he decides he's not sleepy after all!)
I'm just wondering what everyone else is doing.