EBF baby, possible CMPA. What did you notice when you cut out Dairy?

[TradedAtlanta]

My 13 week old has reflux treated with omeprazole, still vomiting, very disturbed sleep, poos around 10-15 times a day and spotty face. I'm wondering if this may be an allergy and started cutting out dairy a few days ago. So far if anything he is pooing even more often! I know I need to keep going for at least a couple of weeks but wondering whether paradoxically this may be a sign it Is cmpa and his gut is now clearing out as it's not being further exposed daily. So I'd be really interested to know what you noticed in the early stages after cutting out dairy if you went on to conclude your baby has CMPA.

Can say for a baby for for me I felt much more settled after a couple of days and after 2 weeks felt like a different person.

Thanks for replying. In case anyone comes across this in the future with a similar question, the following day he did only a couple of poos, much more settled and sleeping much better on his own so certainly seems possible that cutting out dairy has been helpful