My baby is 1yr1 month old he daily wakes up at midnight 3:00 am and cries alot doesn’t want milk just cry and stretch his body

A. Could b due to stomach pain and sometimes it could b due to nightmares so u need to check what’s the problem so that u can act according to the situation because you need to know what is the reason these are the two most common reasons that I can think of right now and check if 1% of your child is hungry