DS3(12 weeks) cried for most of yesterday and last night. it is turning into another crying day today and i don't know why he is is not obviously in pain, no temp, he is fed, clean nappy, not too hot, not too cold, been cuddled, and all of that.
not trapped wind as he trumps away quite happily. I am running out of things to try to calm him (even holding him doesn't work!)