"But the OP’s baby is different, and if the GP has suggested CMPA (when it can often go undiagnosed) I think the OP should take the suggestion seriously."
Yes- I did say this and the op is clearly taking the suggestiom seriously, I am not attempting to change that-
"I realise ops case is more severe, I'm just giving an alternative viewpoint, but yes I expect more mumsnetters to come and attack me."
"I do think it’s ironic that you are being dismissive about the possibility,"
No, not dismissive of the possibility: "The op wants to know that dairy is definitely the issue, it may not be." I did not say it was not the issue, just that it may not be.
"The best way to confirm CMPA in a breastfed baby is for the mother to eliminate all dairy for 6 weeks, to see if symptoms improve, and then do the “yoghurt test” (ie eat some yoghurt) to see if baby reacts. If they do it confirms the diagnosis."
Yes, one of the most sensible things I have read- at least this confirms CMPA, rather than people just assuming it is because things have coincidentally got better.
"I think there is some projection and defensiveness in your posts"
I think there is some projection and defensiveness in your posts- not really I have just noticed there's so many people that are quick to blame dairy and jump on the bandwagon- but you are right, the doctor is looking at symptoms and thinking this could be an issue. I am sure he/she is also aware it may not be too.
"But that doesn’t mean anyone here is judging you"
" I can't imagine blithely leaving my own DD in agony without bothering to even try to help her. No wonder people 'seemed shocked'." confused
I think you could safely see this is someone judging me!
"Another thing. I was told to stop breastfeeding, express and give my baby hypoallergenic formula for 2 weeks as a trial. This was bad advice. My gut instinct was that I absolutely did not want to follow it, so I did some research (including talking to a lactation consultant) which confirmed that it would be a bad idea for the following reasons:"
Which is why I said:
"Perhaps express a couple of times day to keep your milk flowing. Get in touch with your local breastfeeding support to seek advice with this"
"My gut instinct was that I absolutely did not want to follow it,"
I like this.. I think more of us should follow our gut when it comes to babies, rather than accepting the latest fad... perhaps that was the point I am trying to make. And I guess the op will know whether CMPA is a real possibility, as I knew it wasn't.
I think idea of giving up dairy and then eating yoghurt is a good idea, if it was me though I still would have tried everything not to give up dairy because I love dairy too much.