What makes a baby decide to start fighting sleep? My almost 4 month old has just started this week screaming when I try to get her to sleep.
she is NOT hungry. she IS tired. I try rocking her and also laying her in her bed. both keep her crying. finally, I rock until she just gives out and falls asleep. I hate her crying. makes me feel horrible. (she's a preemie, so her adjusted age is 2.5 months)