I suspect my 4 month old is going through the 4 month regression, he's been waking 6-8 times in the night for the last 4 weeks. At bedtime he falls asleep relatively easily in his next to me cot with his dummy. But then he seems to keep the dummy in his mouth for hours rather than it dropping out when he goes into a deep sleep. He's not actively sucking the whole time just every now and again and it does eventually drop, but I wonder if he's now dependent on it for sleep as he will often resettle if I reinsert the dummy in the night when he wakes.
Did anyone ditch the dummy at this stage and did it help with reducing night wake ups?