Usually frozen milk are more oily cos it has been freeze.
When it is standing alone to be freeze, the oil/fats will rose to the top (Btw, I'm using bottle to store.)
When you defrost, the fats are always on the top and that is the reason why we swirl it before feeding.
Similarly when you use it for milk bath, it is the same, the fats will still be there, dat's why it is oily.
I feed baby the same amount but at shorter intervals.
My baby is now 7.5 mths and am only feeding 120ml of BM during the time when he is in IFC and in the morning, he is fed brown rice cereal with 50ml of BM. When he is home, he is fully latch on demand.
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