Am I creating an issue?! Oliver is 6.5wks and he loves sleeping on mama's chest (Mama loves it too). At night we have a slumber party in the living room, (it just works better this way). Oliver starts the night in his rock and play but finishes on mama's chest in the recliner. The last 2 nights, he has slept much longer than normal, (4-5hrs - thank god). It's nice getting a little more sleep than 2hrs at a time. I feel he will sleep this long only if he is on me. Is this going to be a hard habit to kick if we continue like this?! And when should we start trying the crib?? Help!