No, because he's been gradually starting to sleep through (I guess he's at 2 nights out of 7 right now) and he does go back to sleep for 2-3 hours after. He also doesn't *act* hungry, he just wants to suck.
Should we feed him when he wakes? Normally it's very apparent when he's hungry, and he won't settle for more than an hour. With the paci game, each round lasts up to 20 minutes, averaging about 12 mins. By round 5 he normally goes back to sleep. In the interim, he's quite happy. No diaper change required (we checked a number of times before).