My 15 weeks almost 4-mo old DS has been sick for a few days so his routine was out of wheck for several days. Now, it started last night when DH picked up back DS's bed time ritual again, reading and then singing and rocking him a little bit to sleep, DS started just screaming. We finall gave up and turned on the TV. Literally, DS started watching football and fell asleep in 10 minutes. Tonight same thing happend, screaming while my DH started singing to him as if he knows it's time to go to sleep and he doesn't wantta. DH turned on the TV, DS watched football for awhile and fell asleep. WEIRD! Does anyone have any ideas? Is this a bad habit?