My LO is 4 months old and she is always waking up about 30-60 minutes after she goes to bed for the night, and then 2-10 times after that, in 5-15 minute intervals. If I give her a pacifier she dozes off again, but it gets frustrating every night. I've tried letting her fuss but she just gets more upset. Anyone know why when she goes to sleep for the night, she wakes up so much afterwards? I'd love to break this habit if possible!