Just wondering if anyones else's LO makes this noise? It sounds like LO has phlegm stuck in his chest but is unable to clear it himself, it happens mainly after he has had a bottle but takes ages to clear. He isnt unwell or anything and has been doing it for a while, I did mention it at his 6 week check but the doctor didnt seem overly concerned. He is sleeping just now and sounds like a little cat purring, he obviously is not distressed and its not affecting his breathing or anything. My OH has asthma though so I was just wondering if it was related at all?