Actually I don't know if any of the things the parents above suggested will work because every baby is different. My baby needs to be carried to sleep too or in the baby carrier or ting sling but if he is only with my mil he can sleep w patting on the butt. It might be teething or growth spurt that cause a more fussy baby. A general rule is that baby need to be put to sleep abt every 2-3 hr of wake time. If got nap then at night not that bad.
I use pacifier too
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