Hi
My sisters 16 week old son has in the last month started waking every 1.5/2hrs in the night for small comfort feeds of milk. He takes a few sucks, never more than 20ml and then goes back to sleep. Although he isn't hysterical, it's very disruptive for her and she's exhausted. She has tried all sorts of other things to calm him down to help him break this routine of waking frequently for milk which nutritionally he doesn't need..like giving him his dummy, cuddles, stroking him, singing etc but he won't settle until he is given milk.
She has a 2yr old in the next room so is reluctant to sleep train incase it causes distress for the whole family but she is at a loss as to how to help him connect his sleep cycles again and have longer chunks of sleep. She is wondering about offering water instead?
It's worth mentioning it was around the time he first rolled over than he stopped sleeping well.
Thanks